Kimberly Birrell def. Petra Marcinko
3-6 7-6(4) 6-3
Kimberly Birrell defeated Petra Marcinko 3-6 7-6(4) 6-3 in the 2026 US Open first round on hard courts on August 30, 2026.
Match Information
Match Statistics
| Stat | Kimberly Birrell | Petra Marcinko |
|---|---|---|
| Aces | 3 | 6 |
| Double faults | 12 | 11 |
| First serve % | 72 | 63 |
| First serve points won % | 58 | 66 |
| Second serve points won % | 41 | 37 |
| Break points saved % | 50 | 12 |
| Break points converted % | 88 | 50 |
| Service points won % | 53 | 55 |
| Return points won % | 45 | 47 |
| Total points won % | 49 | 51 |
| Serve rating | 95 | 98 |
| Return rating | 146 | 117 |
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Kimberly Birrell | Petra Marcinko |
|---|---|---|
| Country | AUS | CRO |
| Birth date | Apr 29, 1998 | Dec 4, 2005 |
| Age | 28 | 20 |
| Height | 170 cm | 176 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 69 | 73 |
| Ranking points (entering) | 974 | 954 |
| Elo (entering) | 1,688 | 1,662 |
| Current career W-L | 48–62 | 15–18 |
| Current career earnings | $2,933,812 | $1,112,407 |
No prior-path match data is available for this tournament stage.