Xia vs Lee

Vendula Valdmannova vs Laura Pigossi: Set 2 Winner

Teodora Kostovic vs Victoria Luiza Barros: Set 1 Winner

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

Tailleu vs Marques

El Feky vs Kaserer

Lucrezia Stefanini vs Nadia Podoroska: Set 2 Winner

Whitney Osuigwe vs Kaitlin Quevedo: Set 2 Winner

Leylah Annie Fernandez vs Hayu Kinoshita: Set 2 Winner

Wolf vs Ambrogi

Elvina Kalieva vs Kayla Day: Set 1 Winner

Kachmazov vs Liu

Jazmin Ortenzi vs Chloe Paquet: Set 2 Winner

Legout vs Ostapenkov

Lizunova vs Kartseva

Baker vs Stice

Ovcharenko / Pigossi vs Stoiana / Valdmannova

Eva Lys vs Gabriela CE: Set 2 Winner

Herazo vs Efremova

Shebekin vs Lagarrigue

Kitahara vs Yamazaki

Martins / Ortenzi vs Navarro Oliva M / Rodriguez

Carole Monnet vs Sloane Stephens: Set 1 Winner

Anna Blinkova vs Carol Young Suh Lee: Set 1 Winner

Guarachi / Ninomiya vs Haverlag / Radisic

Zeynep Sonmez vs Iryna Shymanovich: Set 1 Winner

Xiaodi You vs Alina Charaeva: Set 1 Winner

Panova / Sorribes Tormo vs Gleason / Piter

Deng vs Hayasaka

Tatjana Maria vs Taylor Townsend: Set 2 Winner

Dabrowski / Stefani vs Pereira / Souza

Sagandykova vs Arystanbekova

Magdalena Frech vs Nao Hibino: Set 1 Winner

Darja Semenistaja vs Paula Badosa: Set 2 Winner

Poritskyy vs Heidlmair

Carole Monnet vs Sloane Stephens: Set 2 Winner

McAdoo / Osborne vs Barros V / Leme Da Silva N

Kukasian vs Osminkin

Kuramochi vs Nugroho

Hanatani vs Nagata

Han vs YANG

Yodpetch vs Moon

Leylah Annie Fernandez vs Hayu Kinoshita: Set 1 Winner

Shelbayh vs Zink

Zhao vs Ehrenschneider

Shearer vs Yang

Yao vs Zheng

Stankovic vs Taraba Wallberg

Sidorova vs Yang

Cassone vs Montes-de la Torre

Xiaodi You vs Alina Charaeva: Set 2 Winner

Darja Semenistaja vs Paula Badosa: Set 1 Winner

Dakhane vs Leccisi

Regas Luis vs Rios Perez

Cadence Brace vs Solana Sierra: Set 2 Winner

Candiotto / Fullana vs Dang / You

Adams vs Dencheva

Bartone vs Keller

Elsa Jacquemot vs Liudmila Samsonova: Set 1 Winner

Zhang vs Saigo

Moraes vs Elliott

Campese vs Sahoo

Quevedo / Salkova vs Riera / Sierra

Elsa Jacquemot vs Liudmila Samsonova: Set 2 Winner

Beamish vs Wei

Shibahara vs Hosogi

Nishimoto vs Im

Zeynep Sonmez vs Iryna Shymanovich: Set 2 Winner

Miyamoto vs Matsuda

Torrales Tebes vs De Oliveira

Johnson vs Arutiunian

Yang vs Leykina

Jessica Bouzas Maneiro vs Dominika Salkova: Set 1 Winner

Curras Abasolo vs Morais

Anna Blinkova vs Carol Young Suh Lee: Set 2 Winner

Jessica Bouzas Maneiro vs Dominika Salkova: Set 2 Winner

Baris vs Zhu

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

Ingale vs Ret

Barsukov vs Jin

Seggerman vs Rybakov

Staeheli vs Pascual Ferra

Vickery vs Savelev

Wong vs Bai

Tatjana Maria vs Taylor Townsend: Set 1 Winner

Ebeling Koning vs Sakellaridi

McGary vs Brady

Abe vs Tsao

Eva Lys vs Gabriela CE: Set 1 Winner

Lucrezia Stefanini vs Nadia Podoroska: Set 1 Winner

Vickery vs Lopez Martinez

Rabl vs Rothensteiner

Renata Zarazua vs Caroline Dolehide: Set 2 Winner

Suzan Lamens vs Carolina Alves: Set 1 Winner

Martianova vs Meshcheryakova

Khazime vs Aghayan

Pham vs Hao-Yu

Sawashiro vs Kawamura

Nishimura vs Kawaguchi

Li vs Lan

Mikulskyte / Smith vs Strakhova / Tikhonova

Magdalena Frech vs Nao Hibino: Set 2 Winner

Jazmin Ortenzi vs Chloe Paquet: Set 1 Winner

Tang vs Markelov

Teodora Kostovic vs Victoria Luiza Barros: Set 2 Winner

Kobori / Plipuech vs Muhammad / Olmos

Perego vs Leote Prata

Whitney Osuigwe vs Kaitlin Quevedo: Set 1 Winner

Arakawa vs Ohashi

Ishii vs Shek

Gao vs Dorokhov

Suzan Lamens vs Carolina Alves: Set 2 Winner

HAN vs Suzuki

Julia Riera vs Elina Avanesyan: Set 2 Winner

Harrison / Hewitt vs Shymanovich / Skoch

Uemura vs Nakashima

Bulgaru vs Gjorcheska

Qabazard vs Varaksa

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

SACHDEV vs Kadobine

Lepchenko / Stearns vs Dolehide / Khromacheva

Diatlova vs Bretnacher

Couturier vs Jarzaguet

Cheishvili vs Roots

Vandecasteele vs Nakashima

Elvina Kalieva vs Kayla Day: Set 2 Winner

Renata Zarazua vs Caroline Dolehide: Set 1 Winner

Mary Stoiana vs Claire Liu: Set 2 Winner

Danilova vs Marinkovic

Arango / Udvardy vs Cavalle-Reimers / Salden

Williams vs Ovcharenko

Mary Stoiana vs Claire Liu: Set 1 Winner

Cadence Brace vs Solana Sierra: Set 1 Winner

Vendula Valdmannova vs Laura Pigossi: Set 1 Winner

Penzlin vs St-Hilaire

Bayerlova / Zimmermann vs Rogers / Zamarripa

Julia Riera vs Elina Avanesyan: Set 1 Winner

Will Colin Sinclair win the Sinclair vs Xiao?

Colin Sinclair

Will Linang Xiao win the Sinclair vs Xiao?

Linang Xiao

Who will win the Sinclair vs Xiao (Sep 14) professional tennis match? The following market refers to the Sinclair vs Xiao professional tennis match in the 2026 ATP Challenger Guangzhou 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)

Sinclair vs Xiao

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

Trading hours

Event day

Contract resolves

Usually within 1 hour of event resolution

Payout

Will Petr Brunclik win the Brunclik vs Romano?

Petr Brunclik

Will Filippo Romano win the Brunclik vs Romano?

Filippo Romano

Who will win the Brunclik vs Romano (Sep 14) professional tennis match? The following market refers to the Brunclik vs Romano 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)

Brunclik vs Romano

Will Yaojie Zeng win the Zeng vs Santillan?

Yaojie Zeng

Will Akira Santillan win the Zeng vs Santillan?

Akira Santillan

Who will win the Zeng vs Santillan (Sep 14) professional tennis match? The following market refers to the Zeng vs Santillan professional tennis match in the 2026 ATP Challenger Guangzhou 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)

Zeng vs Santillan

Will Andrea Lazaro Garcia win the Lazaro Garcia vs Martinez Cirez?

Andrea Lazaro Garcia

Will Carlota Martinez Cirez win the Lazaro Garcia vs Martinez Cirez?

Carlota Martinez Cirez

Who will win the Lazaro Garcia vs Martinez Cirez (Sep 14) professional tennis match? The following market refers to the Lazaro Garcia vs Martinez Cirez 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)

Lazaro Garcia vs Martinez Cirez

Will Mika Petkovic win the Petkovic vs Gill?

Mika Petkovic

Will Felix Gill win the Petkovic vs Gill?

Felix Gill

Who will win the Petkovic vs Gill (Sep 14) professional tennis match? The following market refers to the Petkovic vs Gill 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)

Petkovic vs Gill

Will Nuria Brancaccio win the Brancaccio vs Papamichail?

Nuria Brancaccio

Will Despina Papamichail win the Brancaccio vs Papamichail?

Despina Papamichail

Who will win the Brancaccio vs Papamichail (Sep 14) professional tennis match? The following market refers to the Brancaccio vs Papamichail 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)

Brancaccio vs Papamichail

Will Thiago Monteiro win the Monteiro vs Travaglia?

Thiago Monteiro

Will Stefano Travaglia win the Monteiro vs Travaglia?

Stefano Travaglia

Who will win the Monteiro vs Travaglia (Sep 14) professional tennis match? The following market refers to the Monteiro vs Travaglia 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)

Monteiro vs Travaglia

Will David Jorda Sanchis win the Jorda Sanchis vs Poullain?

David Jorda Sanchis

Will Lucas Poullain win the Jorda Sanchis vs Poullain?

Lucas Poullain

Who will win the Jorda Sanchis vs Poullain (Sep 14) professional tennis match? The following market refers to the Jorda Sanchis vs Poullain 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)

Jorda Sanchis vs Poullain

Will Francesca Curmi win the Curmi vs Erjavec?

Francesca Curmi

Will Veronika Erjavec win the Curmi vs Erjavec?

Veronika Erjavec

Who will win the Curmi vs Erjavec (Sep 14) professional tennis match? The following market refers to the Curmi vs Erjavec 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)

Curmi vs Erjavec

Will Erika Andreeva win the Andreeva vs Hruncakova?

Erika Andreeva

Will Viktoria Hruncakova win the Andreeva vs Hruncakova?

Viktoria Hruncakova

Who will win the Andreeva vs Hruncakova (Sep 14) professional tennis match? The following market refers to the Andreeva vs Hruncakova 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)

Andreeva vs Hruncakova

Prediction markets