M. Kostyuk vs S. Stephens — Round of 64, US Open
Head-to-Head
Recent Meetings
US Open
Hard · Sep 2, 2026
Cincinnati
Hard · Aug 18, 2026
Stats Comparison
M. KostyukS. Stephens
Betting Odds
M. KostyukS. Stephens
85%Win Probability15%
| Bookmaker | Kostyuk | Stephens |
|---|
| bet365 | -1000(1.10) | +600(7.00) |
| Marathon | -833(1.12) | +510(6.10) |
| Unibet | -833(1.12) | +510(6.10) |
| Betfair | -714(1.14) | +450(5.50) |
| BetVictor | -833(1.12) | +500(6.00) |
| Pncl | -769(1.13) | +599(6.99) |
| Sbo | -1429(1.07) | +526(6.26) |
| 1xBet | -769(1.13) | +538(6.38) |
| Betano | -909(1.11) | +580(6.80) |
| Superbet | -909(1.11) | +520(6.20) |
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Grand Slam
US Open
Round of 64
🇺🇦Kostyuk
#11
🇺🇸Stephens
#209
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