Grand Slam · Round of 128 · Us Open
Final score & match stats
Playing styles and historical archetype record
Kalinskaya
💥 Big Hitter
Peterson
💥 Big Hitter
Matchup analysis
Both Anna Kalinskaya and Rebecca Peterson are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 6,968 matches in our dataset, the historical split is about even.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kalinskaya | Peterson |
|---|---|---|
| W-L | 14–6 | 1–2 |
| Avg odds | 1.89 | 1.29 |
| ROI % | +33.5% | -56.0% |
| Units P/L | +6.69u | -1.68u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Kalinskaya
0
Peterson
Serve and return comparison · Last 90 days
| Stat | Kalinskaya | Peterson |
|---|---|---|
| Serve | ||
| 1st Serve In % | 61.5% | 61.7% |
| 1st Serve Pts Won % | 60.2% | 58.7% |
| 2nd Serve Pts Won % | 43% | 39.3% |
| Aces / Match | 1.4 | 1.7 |
| Double Faults / Match | 4.3 | 9 |
| Break Points Saved % | 49.1% | 52.5% |
| Return | ||
| 1st Return Pts Won % | 32.9% | 37.8% |
| 2nd Return Pts Won % | 62.3% | 68.1% |
| BP Converted % | 58.7% | 53% |
| Rally | ||
| Winners / Match | 0 | 0 |
| Unforced Errors / Match | 0 | 0 |
| Net Pts Won % | 0% | 0% |
| Total Pts Won % | 48.4% | 48.5% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Matchup overview
Anna Kalinskaya and Rebecca Peterson face off in the Round of 128 at Us Open on Hard.
Anna Kalinskaya leads 1-0 over 1 previous meeting.
Anna Kalinskaya is 3-2 over the last 5 matches. Latest result: L vs Elena Gabriela Ruse (Jun 24).
Rebecca Peterson is 1-4 over the last 5 matches. Latest result: L vs Irina Fetecau (May 11).
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