Vendula Valdmannova vs Laura Pigossi: Set 2 Winner

Wang vs Ren

Nauhany Vitoria Leme Da Silva vs Astra Sharma: Set 1 Winner

Radjenovic vs Nikolic

Malesevic vs Ravasio

Whitney Osuigwe vs Kaitlin Quevedo: Set 2 Winner

Kuwata vs Deng

Jazmin Ortenzi vs Chloe Paquet: Set 2 Winner

Wang vs Kubareva

Ovcharenko / Pigossi vs Stoiana / Valdmannova

Guo vs Zhang

Eva Lys vs Gabriela CE: Set 2 Winner

Marcondes vs Basavareddy

Ohashi vs Yodpetch

Sawashiro vs Lu

Zogranian vs Pleshivtsev

Hao-Yu vs Shin

Virgili Berini vs Gloeckler

Petrovic vs Genov

Martins / Ortenzi vs Navarro Oliva M / Rodriguez

Anna Blinkova vs Carol Young Suh Lee: Set 1 Winner

Leme Da Silva vs Sharma

Encheva vs Glushkova

Xiaodi You vs Alina Charaeva: Set 1 Winner

Dabrowski / Stefani vs Pereira / Souza

Justina Mikulskyte vs Paula Badosa: Set 1 Winner

Gao vs Chung

Podrez vs Djoubri

Cristina Bucsa vs Panna Udvardy: Set 2 Winner

Cristina Bucsa vs Panna Udvardy: Set 1 Winner

Wang vs Lan

Nahmias Melo Rodrigues vs Sigrist

Han vs Dorokhov

De Carvalho Damazio vs Braga

McAdoo / Osborne vs Barros V / Leme Da Silva N

Dong vs Shearer

Kozyreva / Lumsden vs Guarachi / Ninomiya

Borg vs Oh

Bruno vs Sverzut Corsini

Wei vs Zhang

Arakawa vs Im

Mukund vs Talic

Faurel vs Freire Da Silva

Yoshioka vs HAN

Obradovic vs Oparnica

Xiaodi You vs Alina Charaeva: Set 2 Winner

Alycia Parks vs Sara Bejlek: Set 1 Winner

Cadence Brace vs Solana Sierra: Set 2 Winner

Candiotto / Fullana vs Dang / You

Schenekenberg vs Scramin do Lago

Gomes Ferreira vs Estevez

Janicijevic vs Grammatikopoulou

Mushika vs Aiava

Ortenblad Nogueira vs Pessoa

Dal Zilio vs Frydrych

Sloane Stephens vs Janice Tjen: Set 1 Winner

Vickery vs Sun

Ovcharenko vs Ozdemir

Beamish vs Catry

Brancatelli vs Bulut

Biletic vs Warik

Kharlamov vs Guttau

Krstic vs Best

Shi vs Zhu

Quevedo / Salkova vs Riera / Sierra

Steur vs Esquiva Banuls

Pinheiro da Cruz Junior vs Tumasonis

Regalado Macias vs Reichel

Sarksian vs Larwig

Karthik vs El Feky

Jessica Bouzas Maneiro vs Dominika Salkova: Set 1 Winner

Tang vs Zhao

Anna Blinkova vs Carol Young Suh Lee: Set 2 Winner

Jessica Bouzas Maneiro vs Dominika Salkova: Set 2 Winner

Nauhany Vitoria Leme Da Silva vs Astra Sharma: Set 2 Winner

Diane Parry vs Peyton Stearns: Set 1 Winner

Martin Espinar vs Giraldi

Ferri vs Bessonov

Diane Parry vs Peyton Stearns: Set 2 Winner

Shimizu vs Ozeki

Eva Lys vs Gabriela CE: Set 1 Winner

Cengiz vs Maristany Zuleta de Reales

KSHITIJ vs Ivanov

Suzan Lamens vs Carolina Alves: Set 1 Winner

Inoue vs Uemura

Tenti vs Tiurnev

Justina Mikulskyte vs Paula Badosa: Set 2 Winner

Mikulskyte / Smith vs Strakhova / Tikhonova

Mikovic vs Milanovic

Jazmin Ortenzi vs Chloe Paquet: Set 1 Winner

Whitney Osuigwe vs Kaitlin Quevedo: Set 1 Winner

Jubb vs Petrov

Vujic vs Xia

Sato vs Yoshimoto

Yuan vs KHOMUTSIANSKAYA

Savinykh vs Huang

Rojas vs De Krom

Lamens vs Alves

Alycia Parks vs Sara Bejlek: Set 2 Winner

Suzan Lamens vs Carolina Alves: Set 2 Winner

Julia Riera vs Elina Avanesyan: Set 2 Winner

Dias vs Moraes

Harrison / Hewitt vs Shymanovich / Skoch

Hanatani vs Rajecki

Vavassori vs Salbiev

Menzel Piccioli vs Renner

Gretskiy vs Setkic

Bucsa / Melichar-Martinez vs Cabezas Dominguez S / Gomez Pezuela Cano

Milosevic vs Knezevic

Couturier vs Raynel

Mary Stoiana vs Claire Liu: Set 2 Winner

Petrov vs Rapagnetta

Zhang vs Ferguson

Ivanovski vs Tabata

Mikovic vs Ristov

Mary Stoiana vs Claire Liu: Set 1 Winner

Cadence Brace vs Solana Sierra: Set 1 Winner

Vendula Valdmannova vs Laura Pigossi: Set 1 Winner

Shubladze vs Wang

Bayerlova / Zimmermann vs Rogers / Zamarripa

Nakashima vs Ilagan

Julia Riera vs Elina Avanesyan: Set 1 Winner

Sloane Stephens vs Janice Tjen: Set 2 Winner

Will Tiago Pereira win the Pereira vs Pieczonka?

Tiago Pereira

Will Filip Pieczonka win the Pereira vs Pieczonka?

Filip Pieczonka

Who will win the Pereira vs Pieczonka (Sep 15) professional tennis match? The following market refers to the Pereira vs Pieczonka professional tennis match in the 2026 ATP Challenger Szczecin Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Pereira vs Pieczonka

24 hours a day, except Thursday 3AM-5AM ET

Trading hours

Event day

Contract resolves

Usually within 1 hour of event resolution

Payout

Will Leyre Romero Gormaz win the Romero Gormaz vs Trevisan?

Leyre Romero Gormaz

Will Martina Trevisan win the Romero Gormaz vs Trevisan?

Martina Trevisan

Who will win the Romero Gormaz vs Trevisan (Sep 15) professional tennis match? The following market refers to the Romero Gormaz vs Trevisan professional tennis match in the 2026 WTA 125K Valencia Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Romero Gormaz vs Trevisan

Will Clement Tabur win the Tabur vs Mayot?

Clement Tabur

Will Harold Mayot win the Tabur vs Mayot?

Harold Mayot

Who will win the Tabur vs Mayot (Sep 15) professional tennis match? The following market refers to the Tabur vs Mayot professional tennis match in the 2026 ATP Challenger Rennes Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Tabur vs Mayot

Will Facundo Diaz Acosta win the Diaz Acosta vs Galan?

Facundo Diaz Acosta

Will Daniel Elahi Galan win the Diaz Acosta vs Galan?

Daniel Elahi Galan

Who will win the Diaz Acosta vs Galan (Sep 15) professional tennis match? The following market refers to the Diaz Acosta vs Galan professional tennis match in the 2026 ATP Challenger Szczecin Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Diaz Acosta vs Galan

Will Gianluca Cadenasso win the Cadenasso vs Forti?

Gianluca Cadenasso

Will Francesco Forti win the Cadenasso vs Forti?

Francesco Forti

Who will win the Cadenasso vs Forti (Sep 15) professional tennis match? The following market refers to the Cadenasso vs Forti professional tennis match in the 2026 ATP Challenger Biella Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Cadenasso vs Forti

Will Mika Brunold win the Brunold vs Giunta?

Mika Brunold

Will Massimo Giunta win the Brunold vs Giunta?

Massimo Giunta

Who will win the Brunold vs Giunta (Sep 15) professional tennis match? The following market refers to the Brunold vs Giunta professional tennis match in the 2026 ATP Challenger Biella Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Brunold vs Giunta

Will Mina Hodzic win the Hodzic vs Masarova?

Mina Hodzic

Will Rebeka Masarova win the Hodzic vs Masarova?

Rebeka Masarova

Who will win the Hodzic vs Masarova (Sep 15) professional tennis match? The following market refers to the Hodzic vs Masarova professional tennis match in the 2026 WTA 125K Valencia Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Hodzic vs Masarova

Will Matilde Jorge win the Jorge vs Gasanova?

Matilde Jorge

Will Anastasia Gasanova win the Jorge vs Gasanova?

Anastasia Gasanova

Who will win the Jorge vs Gasanova (Sep 15) professional tennis match? The following market refers to the Jorge vs Gasanova professional tennis match in the 2026 WTA 125K Caldas da Rainha Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Jorge vs Gasanova

Will Julia Riera win the Riera vs Avanesyan?

Julia Riera

Will Elina Avanesyan win the Riera vs Avanesyan?

Elina Avanesyan

Who will win the Riera vs Avanesyan (Sep 14) professional tennis match? The following market refers to the Riera vs Avanesyan professional tennis match in the 2026 WTA Sao Paulo Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Riera vs Avanesyan

Xiaodi You

Will Alina Charaeva win the You vs Charaeva?

Alina Charaeva

Who will win the You vs Charaeva (Sep 14) professional tennis match? The following market refers to the You vs Charaeva professional tennis match in the 2026 WTA Sao Paulo Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

You vs Charaeva

Will Blake Ellis win the Ellis vs Moriya?

Blake Ellis

Will Hiroki Moriya win the Ellis vs Moriya?

Hiroki Moriya

Who will win the Ellis vs Moriya (Sep 15) professional tennis match? The following market refers to the Ellis vs Moriya professional tennis match in the 2026 ATP Challenger Phan Thiet 4 Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Ellis vs Moriya

Ayla Aksu

Will Elena Malygina win the Aksu vs Malygina?

Elena Malygina

Who will win the Aksu vs Malygina (Sep 15) professional tennis match? The following market refers to the Aksu vs Malygina professional tennis match in the 2026 WTA 125K Caldas da Rainha Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Aksu vs Malygina

Eva Lys

Gabriela CE

Who will win the Lys vs CE (Sep 14) professional tennis match? The following market refers to the Lys vs CE professional tennis match in the 2026 WTA Sao Paulo Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. Get $1 for every contract you own if your prediction is correct. Or close your position before the event resolves. Additional fees apply. Read the full [contract terms and conditions](https://assets.kalshi.com/contract_terms/ACHIEVEMENTS.pdf)

Lys vs CE

Prediction markets