Hard

San Diego 2 (USA)

Q — 20 Sep 2026

Ostapenkov Predicted Winner

54.8%

Win probability

VS

Final: 7-5 4-6 6-3

Winner: Ostapenkov

✔ Correct

Vandecasteele

45.2%

Win probability

ELO Ratings

Surface Ostapenkov Vandecasteele Diff
overall 1577.2 1516.5 60.7
Hard 1569.0 1529.0 40.0
Clay 1532.9 1477.0 55.9
Grass 1500.0 1500.0 0.0
StatOstapenkovVandecasteele
Form (last 5) 40.0% 70.0%
H2H Wins 0 0

Head-to-Head History (last 10)

DateTournamentRoundSurfaceWinnerScore
2026-09-28 Columbus (USA) Q Hard Ostapenkov 2-6 6-7
2026-09-20 San Diego 2 (USA) Q Hard Ostapenkov 7-5 4-6 6-3

Ostapenkov – Last 5 Matches

DateOpponentSurfaceResult
2026-10-01 Shelbayh A. Hard L
2026-09-29 Perot Hard W
2026-09-28 Vandecasteele Hard W
2026-09-27 Palavestra Hard W
2026-09-20 Vandecasteele Hard W

Vandecasteele – Last 5 Matches

DateOpponentSurfaceResult
2026-09-28 Ostapenkov Hard L
2026-09-27 Stearns Hard W
2026-09-20 Ostapenkov Hard L
2026-09-14 Nakashima B. Hard L
2026-09-13 Zamora Hard W