Anna Kalinskaya def. Claire Liu
6-3 2-6 6-1
Anna Kalinskaya defeated Claire Liu 6-3 2-6 6-1 in the 2021 Indian Wells Open first round on hard courts.
Match Information
Match Statistics
| Stat | Anna Kalinskaya | Claire Liu |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 2 |
Double faultsService points lost by missing both first and second serve. | 4 | 2 |
First serve %Percentage of service points where the first serve landed in. | 62.2% | 64.2% |
First serve points won %Percentage of points won after making a first serve. | 64.7% | 59.6% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 54.8% | 48.3% |
Break points saved %Percentage of break points won by the server. | 60.0% | 55.6% |
Service points won %Percentage of all points won while serving. | 61.0% | 55.6% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 44.4% | 40.0% |
Return points won %Percentage of all points won while returning. | 44.4% | 39.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 52.8% | 47.2% |
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. | +4.3 | -1.1 |
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. | +1.1 | -4.3 |
* 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 | Anna Kalinskaya | Claire Liu |
|---|---|---|
| Country | RUS | USA |
| Birth date | Dec 2, 1998 | May 25, 2000 |
| Age | 22 | 21 |
| Height | 175 cm | 170 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 151 | 94 |
| Ranking points (entering) | 503 | 850 |
| Elo (entering) | 1,624 | 1,608 |
| Current career W-L | 141–127 | 44–64 |
| Current career earnings | $7,432,720 | $2,831,615 |
Path
Anna Kalinskaya's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Priscilla Hon | 6-4 7-5 | W | H2H | Match data | Oct 5, 2021 | Q2 |
| Asia Muhammad | 6-1 6-2 | W | H2H | Match data | Oct 4, 2021 | Q1 |
Anna Kalinskaya's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Sara Sorribes Tormo | 6-3 4-6 6-2 | W | H2H | Match data | Oct 9, 2021 | R64 |
Claire Liu's path
No prior matches in this tournament.