WTA 250 · Semifinals · Hamburg
Final score & match stats
Playing styles and historical archetype record
Boisson
💥 Big Hitter
Yastremska
💥 Big Hitter
Matchup analysis
Both Lois Boisson and Dayana Yastremska are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 7,496 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 | Boisson | Yastremska |
|---|---|---|
| W-L | 1–7 | 3–6 |
| Avg odds | 2.39 | 1.92 |
| ROI % | -72.9% | -47.1% |
| Units P/L | -5.83u | -4.24u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Boisson
0
Yastremska
Results vs. opponents both players faced · Last 12 months
Yastremska has a higher win rate against shared opponents (67% vs Boisson's 33%).
| Opponent | Boisson | Yastremska |
|---|---|---|
| Sandy Sierra | L | W |
| Victoria Mboko | L 46 36 | W 63 76 |
| Katerina Siniakova | L 26 36 | L 06 16 |
| Ekaterina Alexandrova | L 64 26 26 | L 36 06 |
| Dalma Galfi | W 76 57 62 | W 76 36 62 |
| Viktoriya Tomova | W 63 63 | W 64 26 62 |
Serve and return comparison · Last 90 days
| Stat | Boisson | Yastremska |
|---|---|---|
| Serve | ||
| 1st Serve In % | 65.3% | 58% |
| 1st Serve Pts Won % | 62.6% | 63.8% |
| 2nd Serve Pts Won % | 39.8% | 50.4% |
| Aces / Match | 2.5 | 2.1 |
| Double Faults / Match | 3 | 6.4 |
| Break Points Saved % | 37.8% | 53% |
| Return | ||
| 1st Return Pts Won % | 31.8% | 33.7% |
| 2nd Return Pts Won % | 37.7% | 53.9% |
| BP Converted % | 39.3% | 41.2% |
| Rally | ||
| Winners / Match | 0 | 0 |
| Unforced Errors / Match | 0 | 0 |
| Net Pts Won % | 0% | 0% |
| Total Pts Won % | 44.8% | 49.7% |
| Surface (Clay) | ||
| Clay Win % | 22% | 50% |
Last five matches per player
Matchup overview
Lois Boisson and Dayana Yastremska face off in the Semifinals at Hamburg on Clay.
Lois Boisson leads 1-0 over 1 previous meeting.
Lois Boisson is 0-5 over the last 5 matches. Latest result: L vs Sandy Sierra (Jun 10).
Dayana Yastremska is 1-4 over the last 5 matches. Latest result: L vs Ajla Tomljanovic (Jun 12).
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