Marta Kostyuk def. Storm Hunter
6-4 6-1
Marta Kostyuk defeated Storm Hunter 6-4 6-1 in the 2026 US Open first round on hard courts on August 30, 2026.
Match Information
Match Statistics
| Stat | Marta Kostyuk | Storm Hunter |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 8 | 0 |
Double faultsService points lost by missing both first and second serve. | 2 | 4 |
First serve %Percentage of service points where the first serve landed in. | 66.0% | 57.1% |
First serve points won %Percentage of points won after making a first serve. | 71.4% | 60.7% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 61.1% | 38.1% |
Break points saved %Percentage of break points won by the server. | 75.0% | 50.0% |
Service points won %Percentage of all points won while serving. | 67.9% | 51.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 50.0% | 25.0% |
Return points won %Percentage of all points won while returning. | 49.0% | 32.1% |
| Overall | ||
Total points won %Percentage of all completed points won. | 58.8% | 41.2% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +11.0 | -5.9 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +5.9 | -11.0 |
* Match Serve+ and Match Return+ compare this match with the WTA 2026 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Marta Kostyuk | Storm Hunter |
|---|---|---|
| Country | UKR | AUS |
| Birth date | Jun 28, 2002 | Aug 11, 1994 |
| Age | 24 | 32 |
| Height | 175 cm | 166 cm |
| Handedness | Right-Handed | Left-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 11 | 169 |
| Ranking points (entering) | 3,980 | 450 |
| Elo (entering) | 2,088 | 1,690 |
| Current career W-L | 162–119 | 19–44 |
| Current career earnings | $11,168,749 | $4,562,232 |
Path
Marta Kostyuk's path
No prior matches in this tournament.
Marta Kostyuk's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Sloane Stephens | 6-1 7-5 | W | H2H | Match data | Sep 2, 2026 | R64 |
Storm Hunter's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Darja Semenistaja | 6-4 6-1 | W | H2H | Match data | Aug 28, 2026 | Q3 |
| Yeonwoo Ku | 4-6 7-6(6) 6-0 | W | H2H | Match data | Aug 26, 2026 | Q2 |
| Maddison Inglis | 6-3 6-0 | W | H2H | Match data | Aug 25, 2026 | Q1 |