This market refers to the tennis match between Sandro Kopp and Benjamin Hassan in the Sion, originally scheduled for August 19, 2026 at 4:00AM ET.
This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Benjamin Hassan.
This market will resolve to 'Benjamin Hassan' if Benjamin Hassan advances against Sandro Kopp.
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.
Sion: Sandro Kopp vs Benjamin Hassan
ATP
Benjamin Hassan366
Sandro Kopp614Final
Game context
Sandro Kopp enters the ATP Challenger Sion round of 16 on clay as the higher-ranked player and No. 3 seed, facing qualifier Benjamin Hassan in their second career meeting. Kopp has dropped no sets in the tournament so far and holds the head-to-head edge, while Hassan’s path through qualifying highlights his underdog status at roughly 200 ranking spots lower. The clay surface and Kopp’s recent match volume favor the Austrian’s consistency in rallies and movement, shaping trader consensus around his strong implied probability. No confirmed injuries or late withdrawals affect the draw, though outdoor weather and any short-turnaround fatigue could still shift momentum in an individual match.
Moneyline
$71K Vol.Match Completed
Set Winner
Set Total
Sion: Sandro Kopp vs Benjamin Hassan Set 2 O/U 8.5
Sion: Sandro Kopp vs Benjamin Hassan Total Sets: O/U 2.5
Sion: Sandro Kopp vs Benjamin Hassan Set 2 O/U 9.5
Sion: Sandro Kopp vs Benjamin Hassan Set 2 O/U 10.5
1st Set Total
$44 Vol.Sion: Sandro Kopp vs Benjamin Hassan Set 1 O/U 8.5
Sion: Sandro Kopp vs Benjamin Hassan Set 1 O/U 9.5
Sion: Sandro Kopp vs Benjamin Hassan Set 1 O/U 10.5
Total Games
$131 Vol.Sion: Sandro Kopp vs Benjamin Hassan Match O/U 21.5
Sion: Sandro Kopp vs Benjamin Hassan Match O/U 22.5
Sion: Sandro Kopp vs Benjamin Hassan Match O/U 23.5
1st Set Winner
$753 Vol.Set Handicap
$62 Vol.Sion: Sandro Kopp vs Benjamin Hassan Set Handicap +/-1.5
Sion: Sandro Kopp vs Benjamin Hassan Set Handicap +/-1.5
Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for Sion: Sandro Kopp vs Benjamin Hassan?
At 99%, Completed Match has pulled far clear of Sion: Sandro Kopp vs Benjamin Hassan Set 1 O/U 8.5 (99%). Prices stay live until resolution, but the market sees one clear outcome.
What do traders predict for Sion: Sandro Kopp vs Benjamin Hassan?
With 99% implied for Completed Match, the market has largely made up its mind. Still a forecast, not a result: prices react instantly if the story changes.
When does the Sion: Sandro Kopp vs Benjamin Hassan market resolve?
The market runs until 26 Aug 2026 (7 days left), then settles according to Polymarket's published resolution rules for this event.
How much money is trading on Sion: Sandro Kopp vs Benjamin Hassan?
Traders have put $11.9M through this market so far - a solid gauge of how much real money backs these odds.
How can I trade Sion: Sandro Kopp vs Benjamin Hassan on Polymarket?
Track the live odds on this page, then open the market on Polymarket to take a position. Trade carefully - only stake what you can afford to lose.
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