Location:

Bediam Court, Gibraltar, GX11 1AA

TennisUS Open, Qualification ATPGauthier Onclin vs Vitaliy Sachko
Active US Open, Qualification ATP

Gauthier Onclin vs Vitaliy Sachko: Odds & Match Markets

Tournament: US Open, Qualification ATP Market closes: SEP 1, 202617 markets
UPCOMINGStarts in Aug 25 · 15:00 UTC
Gauthier OnclinGauthier Onclin68%
Vitaliy SachkoVitaliy Sachko32%

Match Snapshot

Compare the players’ recent form, live odds and 24-hour movement.
Player Form Live odds 24h move
Gauthier OnclinGauthier Onclin WLWWL 68% • 0% 24H
Vitaliy SachkoVitaliy Sachko LW 32% • 0% 24H

Head to Head

Gauthier Onclin leads 1–0 in completed tour-level meetings.
Date Tournament Winner Score
2023-04-25 Ostrava Challenger Men Gauthier OnclinGauthier Onclin 4-6 6-4 6-2

Live Odds

Prediction market probabilities from Polymarket, updated as market prices change.
Total Volume
$9
24h Volume
$9

7D

Gauthier OnclinGauthier Onclin68%Vitaliy SachkoVitaliy Sachko32%

25%50%75%Aug 23Aug 24Aug 24Aug 2468%31%

source: Polymarket

Match Date and Time

When the players take the court.
AugustTUE 25
Match day
Start time15:00 UTC
US Open, Qualification ATP · scheduled by the tournament, may shift with earlier matches

Latest Match Updates

Key movements in the prediction market odds.
US Open, Qualification ATP: Gauthier Onclin vs Vitaliy Sachko winner?AUG 24, 2026

Gauthier Onclin is priced at 68% to beat Vitaliy Sachko at US Open, Qualification ATP, with Vitaliy Sachko at 32%. Gauthier Onclin is the favorite, but Vitaliy Sachko is priced with a real shot. The price has held steady over the last 24 hours. Gauthier Onclin has won 3 of the last 5. Head-to-head Gauthier Onclin leads 1-0. $9 has been traded on this match across 17 markets – set winners, totals and handicaps alongside the match winner. Prices are live Polymarket probabilities and move with every trade.

68%

• 0% 24H