Settled US Open, Qualification ATP
Gauthier Onclin vs Vitaliy Sachko: Odds & Match Markets
FINALAUG 25, 2026final score


Market settled: Vitaliy Sachko defeated Gauthier Onclin – the market closed at 100%.
Match Snapshot
Compare the players’ recent form, live odds and 24-hour movement.
| Player | Form | Closing odds | 24h move |
|---|---|---|---|
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– | 0% | – |
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– | 100% | – |
Head to Head
No previous meetings between these players on record.
Price History
How the market priced this match, up to settlement.
Total Volume
$314.6K
24h Volume
$313.9K
7D


source: Polymarket
Match Date
When the match was played and when the market settled.
AugustTUE 25
Match played
AugustTUE 25
Market settled
Match Recap
How the match ended and how the market closed.
US Open, Qualification ATP: Gauthier Onclin vs Vitaliy Sachko winner?AUG 25, 2026
Vitaliy Sachko beat Gauthier Onclin 7-5 7-5 at US Open, Qualification ATP. Before the match the market priced Vitaliy Sachko at 30% – an upset by prediction-market standards. $314.6K was traded across 17 markets on this match before it settled. This page is an archive: the market is closed and the prices shown are closing prices.
100%
closing
All Markets on This Match
Set winners, totals and props on the same event, ranked by traded volume, most active first.
| Market | Leading outcome |
|---|---|
| Set 1 Winner: Onclin vs Sachko | Sachko 100% |
| US Open, Qualification ATP: Completed Match: Gauthier Onclin vs Vitaliy Sachko | Yes 100% |
| Set Handicap: Onclin (-1.5) vs Sachko (+1.5) | Sachko 100% |









