Claire Liu def. Marta Kostyuk
4-6 6-4 6-3
Claire Liu defeated Marta Kostyuk 4-6 6-4 6-3 in the 2022 Melbourne 2 first round on hard courts.
Match Information
Match Statistics
| Stat | Claire Liu | Marta Kostyuk |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 3 |
Double faultsService points lost by missing both first and second serve. | 4 | 5 |
First serve %Percentage of service points where the first serve landed in. | 66.1% | 57.5% |
First serve points won %Percentage of points won after making a first serve. | 60.5% | 60.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 41.0% | 48.6% |
Break points saved %Percentage of break points won by the server. | 66.7% | 62.5% |
Service points won %Percentage of all points won while serving. | 53.9% | 55.2% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 37.5% | 33.3% |
Return points won %Percentage of all points won while returning. | 44.8% | 46.1% |
| Overall | ||
Total points won %Percentage of all completed points won. | 50.0% | 50.0% |
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. | -3.1 | -1.9 |
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. | +1.8 | +3.1 |
* Match Serve+ and Match Return+ compare this match with the WTA 2022 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Claire Liu | Marta Kostyuk |
|---|---|---|
| Country | USA | UKR |
| Birth date | May 25, 2000 | Jun 28, 2002 |
| Age | 21 | 19 |
| Height | 170 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 94 | 50 |
| Ranking points (entering) | 815 | 1,215 |
| Elo (entering) | 1,621 | 1,739 |
| Current career W-L | 45–66 | 162–120 |
| Current career earnings | $2,911,855 | $11,218,119 |
Path
Claire Liu's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Nina Stojanovic | 5-7 6-2 6-3 | W | H2H | Match data | Jan 4, 2022 | Q2 |
| Amandine Hesse | 6-3 6-3 | W | H2H | Match data | Jan 3, 2022 | Q1 |
Claire Liu's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Nuria Parrizas Diaz | 6-3 5-7 1-6 | L | H2H | Match data | Jan 7, 2022 | R16 |
Marta Kostyuk's path
No prior matches in this tournament.