- Phan Thiet 3: Martin Borisiouk vs Ethan Cook100¢
- Phan Thiet 3, Vietnam, Qualifying: Completed Match: Martin Borisiouk vs Ethan Cook100¢
This market refers to the tennis match between Martin Borisiouk and Ethan Cook in the Phan Thiet 3, Vietnam, Qualifying, originally scheduled for September 6, 2026 at 11:35PM ET. This market will resolve to 'Martin Borisiouk' if Martin Borisiouk advances against Ethan Cook. This market will resolve to 'Ethan Cook' if Ethan Cook advances against Martin Borisiouk. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Martin Borisiouk enters the Phan Thiet 3 Challenger qualifying draw on hard courts with strong recent momentum, posting a 15-3 record on the surface in 2026 across ITF and challenger events while reaching the second round at the Astana Challenger. The 6-foot-3 Belarusian, a former NC State standout with ATP experience and solid second-serve hold rates, faces Australian Ethan Cook, who has strung together consistent wins on Asian hard courts this summer, including straight-set victories in M25 Taipei qualifying. No prior head-to-head exists, but Borisiouk’s height, reach, and recent form on the surface give him the clearer edge in this early-round matchup, though Cook’s aggressive return game and solid results in similar conditions keep the contest competitive. Weather and court conditions in Vietnam remain typical for the event.