This market refers to the tennis match between Tallon Griekspoor and Matteo Arnaldi in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Matteo Arnaldi.

This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Tallon Griekspoor.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Matteo Arnaldi

Tallon Griekspoor

National Bank Open: Tallon Griekspoor vs Matteo Arnaldi

This market refers to the tennis match between Learner Tien and Tommy Paul in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Learner Tien' if Learner Tien advances against Tommy Paul.

This market will resolve to 'Tommy Paul' if Tommy Paul advances against Learner Tien.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Tommy Paul

Learner Tien

National Bank Open: Learner Tien vs Tommy Paul

This market refers to the tennis match between Alexei Popyrin and Thiago Agustin Tirante in the National Bank Open, originally scheduled for August 6, 2026 at 11:00AM ET.

This market will resolve to 'Alexei Popyrin' if Alexei Popyrin advances against Thiago Agustin Tirante.

This market will resolve to 'Thiago Agustin Tirante' if Thiago Agustin Tirante advances against Alexei Popyrin.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Thiago Agustin Tirante

Alexei Popyrin

National Bank Open: Alexei Popyrin vs Thiago Agustin Tirante

This market refers to the tennis match between Daniel Merida Aguilar and Alex Michelsen in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Daniel Merida Aguilar' if Daniel Merida Aguilar advances against Alex Michelsen.

This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Daniel Merida Aguilar.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Alex Michelsen

Daniel Merida Aguilar

National Bank Open: Daniel Merida Aguilar vs Alex Michelsen

This market refers to the tennis match between Mathys Erhard and Ivan Marrero in the Grodzisk Mazowiecki, originally scheduled for August 7, 2026 at 11:00AM ET.

This market will resolve to 'Mathys Erhard' if Mathys Erhard advances against Ivan Marrero.

This market will resolve to 'Ivan Marrero' if Ivan Marrero advances against Mathys Erhard.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Ivan Marrero

Mathys Erhard

Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero

This market refers to the tennis match between Casper Ruud and Joao Fonseca in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Casper Ruud' if Casper Ruud advances against Joao Fonseca.

This market will resolve to 'Joao Fonseca' if Joao Fonseca advances against Casper Ruud.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Joao Fonseca

Casper Ruud

National Bank Open: Casper Ruud vs Joao Fonseca

This market refers to the tennis match between Ann Li and Elena Rybakina in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Ann Li' if Ann Li advances against Elena Rybakina.

This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Ann Li.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Elena Rybakina

Ann Li

National Bank Open: Ann Li vs Elena Rybakina

This market refers to the tennis match between Ilia Simakin and Florent Bax in the Istanbul 2, originally scheduled for August 7, 2026 at 6:00AM ET.

This market will resolve to 'Ilia Simakin' if Ilia Simakin advances against Florent Bax.

This market will resolve to 'Florent Bax' if Florent Bax advances against Ilia Simakin.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Florent Bax

Ilia Simakin

Istanbul 2: Ilia Simakin vs Florent Bax

This market refers to the tennis match between Zizou Bergs and Ben Shelton in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET.

This market will resolve to 'Zizou Bergs' if Zizou Bergs advances against Ben Shelton.

This market will resolve to 'Ben Shelton' if Ben Shelton advances against Zizou Bergs.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Ben Shelton

Zizou Bergs

National Bank Open: Zizou Bergs vs Ben Shelton

This market refers to the tennis match between Michele Ribecai and Andrea Guerrieri in the Grodzisk Mazowiecki, originally scheduled for August 7, 2026 at 5:00AM ET.

This market will resolve to 'Michele Ribecai' if Michele Ribecai advances against Andrea Guerrieri.

This market will resolve to 'Andrea Guerrieri' if Andrea Guerrieri advances against Michele Ribecai.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Tennis

ATP