Kimberly Birrell def. Sijia Wei
7-5 7-5
Kimberly Birrell defeated Sijia Wei 7-5 7-5 in the 2023 Jiangxi Open first round on hard courts.
Match Information
Match Statistics
| Stat | Kimberly Birrell | Sijia Wei |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 4 |
Double faultsService points lost by missing both first and second serve. | 1 | 3 |
First serve %Percentage of service points where the first serve landed in. | 54.3% | 58.8% |
First serve points won %Percentage of points won after making a first serve. | 52.6% | 58.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 56.2% | 40.0% |
Break points saved %Percentage of break points won by the server. | 55.6% | 57.1% |
Service points won %Percentage of all points won while serving. | 54.3% | 50.6% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 42.9% | 44.4% |
Return points won %Percentage of all points won while returning. | 49.4% | 45.7% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.6% | 48.4% |
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. | -2.4 | -6.1 |
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. | +6.1 | +2.4 |
* Match Serve+ and Match Return+ compare this match with the WTA 2023 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Kimberly Birrell | Sijia Wei |
|---|---|---|
| Country | AUS | CHN |
| Birth date | Apr 29, 1998 | Dec 5, 2003 |
| Age | 25 | 19 |
| Height | 170 cm | — |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 102 | 300 |
| Ranking points (entering) | 702 | 211 |
| Elo (entering) | 1,557 | 1,463 |
| Current career W-L | 48–62 | 3–10 |
| Current career earnings | $2,933,812 | $621,193 |
Path
Kimberly Birrell's path
No prior matches in this tournament.
Kimberly Birrell's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Nao Hibino | 3-6 5-7 | L | H2H | Match data | Oct 20, 2023 | R16 |
Sijia Wei's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Amina Anshba | 6-3 6-3 | W | H2H | Match data | Oct 15, 2023 | Q2 |