Dayana Yastremska def. Vitalia Diatchenko
6-3 6-1
Dayana Yastremska defeated Vitalia Diatchenko 6-3 6-1 in the 2021 Courmayeur first round on hard courts.
Match Information
Match Statistics
| Stat | Dayana Yastremska | Vitalia Diatchenko |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 7 | 4 |
Double faultsService points lost by missing both first and second serve. | 3 | 2 |
First serve %Percentage of service points where the first serve landed in. | 52.2% | 58.3% |
First serve points won %Percentage of points won after making a first serve. | 83.3% | 54.3% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 63.6% | 40.0% |
Break points saved %Percentage of break points won by the server. | — | 42.9% |
Service points won %Percentage of all points won while serving. | 73.9% | 48.3% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 57.1% | — |
Return points won %Percentage of all points won while returning. | 51.7% | 26.1% |
| Overall | ||
Total points won %Percentage of all completed points won. | 61.3% | 38.7% |
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. | +17.3 | -8.3 |
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. | +8.3 | -17.3 |
* Match Serve+ and Match Return+ compare this match with the WTA 2021 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Dayana Yastremska | Vitalia Diatchenko |
|---|---|---|
| Country | UKR | RUS |
| Birth date | May 15, 2000 | Aug 2, 1990 |
| Age | 21 | 31 |
| Height | 175 cm | 180 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 79 | 135 |
| Ranking points (entering) | 898 | 563 |
| Elo (entering) | 1,695 | 1,551 |
| Current career W-L | 141–153 | 13–47 |
| Current career earnings | $6,998,982 | $1,802,903 |
No prior-path match data is available for this tournament stage.