Kimberly Birrell vs Sijia Wei Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 05 Jun at 09:39 PM UTC
HEAD TO HEAD
K. Birrell vs S. Wei
Kimberly Birrell
AUS
w
w
l
l
l
l
w
l
l
l
2
Win
2
Played
0
Win
27
Age
21
1.70m
Height
-
86
C. Rank
174
60
Best Rank
114
0
Total Titles
0
0
Ytd Titles
0
$919.7K
Career Money
$319.7K
Right-handed (two-handed backhand)
Plays
-
Sijia Wei
CHN
l
l
l
l
w
w
l
l
w
l
2
Win
2
Played
0
Win
27
Age
21
1.70m
Height
-
86
C. Rank
174
60
Best Rank
114
0
Total Titles
0
0
Ytd Titles
0
$919.7K
Career Money
$319.7K
Right-handed (two-handed backhand)
Plays
-
Head-To-Head: Birrell 2 - 0 Wei
They have played 4 sets in total, with Kimberly Birrell winning 4 and Sijia Wei winning 0. The last match between Kimberly Birrell and Sijia Wei was at the Lexus Birmingham Open - Birmingham, 06-06-2025, Round: R2, Surface: Grass, with Kimberly Birrell getting the victory 7-5 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Birrell | 2 |
| Wei | 0 |
Last H2H Matches:
(R2) Lexus Birmingham Open - Birmingham(06-06-25)
Kimberly Birrell
7
6
Sijia Wei
5
2
(R1) Jiangxi Open - Nanchang(10-16-23)
Kimberly Birrell
7
7
Sijia Wei
5
5
K. Birrell vs S. Wei H2H Profile
| Stats | ||
|---|---|---|
| $919,657 | Career Prize Money | $319,660 |
| 54.47% (250-209) | Career Total W/L | 65.03% (186-100) |
| 1 | Grass | 0 |
| 1 | Hard | 0 |
| 7 | Titles | 10 |
| 2 | Total H2H Matches | 0 |
| 40.00% (12-18) | YTD Win/Loss | 0.00% (0-3) |
K. Birrell vs S. Wei Match Preview
- Recent second serve performance indicates Birrell is stronger, winning 42.73% of points compared to Wei’s 38.32%. Will this give Birrell an edge?
- In return games, Wei has a slight advantage on second serve returns at 49.69% over Birrell’s 49.1%. Can Wei use this to disrupt Birrell’s service games?
- When facing breakpoints, Birrell shows a slim lead, saving 48.93% against Wei’s 47.66%. This could impact in-match momentum if either is pushed to the brink.
- Overall match winning percentage favors Birrell slightly at 63.29%, compared to Wei’s 61.19% over the past year. Does Birrell’s consistency make them the safer bet?
- Wei excels on indoor hard surfaces with a 71% win rate, while Birrell has their best performance on hard courts at 58%. Will surface preference influence the outcome?
- Birrell has experience on the Main tour with a 70.37% win rate, whereas Wei has a 68.42% win rate in Challenger/ITF tournaments. Does playing against higher-ranked opponents give Birrell an edge?
- In direct contests, Birrell leads having won their only previous match against Wei, which was on a hard surface. History suggests Birrell could have a psychological advantage.
- Wei’s opponents have had a higher average rank (236.94) compared to Birrell’s (177.52). Could Birrell’s experience against stronger competition be pivotal?
- In converting break points, Wei outperforms Birrell slightly, with a conversion rate of 41.85% over Birrell’s 39.41%. This could be crucial during pressure points.
Editorial Prediction (June 5, 2025, UTC):
As Wei and Birrell prepare to face off once again, statistical comparisons present a tightly contested battle. Birrell holds a slight edge in second serve performance, while both players excel in different aspects of the return game.
Wei's notable ability to convert break points may play a key role, especially if the match is tightly contested. However, Birrell’s experience on the Main tour and her historical victory over Wei might offer a psychological edge coming into this encounter.
Despite Wei’s strong record on indoor hard courts, the overall strength of Birrell when playing against more competitive opponents cannot be overlooked. The way each handles extreme pressure situations and breakpoint opportunities will likely play a crucial role in determining the winner.
Considering these factors, Birrell appears to be the likely favorite to win the upcoming match, capitalizing on her strength under pressure and past success against Wei.
Kimberly Birrell vs Sijia Wei Editorial Preview By TennisTipster88.
K. Birrell vs S. Wei H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 27 | Games Won | 17 |
| 2 | Aces (Total) | 11 |
| 4 | Total Double Faults | 5 |
| 1:46:43 | Avg. Match Time | 1:46:43 |
| 57% (76/134) | 1st Serve % | 61% (99/161) |
| 61% (46/76) | 1st Serve Win % | 60% (59/99) |
| 59% (34/58) | 2nd Serve Win % | 40% (25/62) |
| 40% (10/25) | Break Pts Won % | 45% (5/11) |
| 48% (77/161) | Return Pts Won % | 40% (54/134) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won → Match Won | 0% (0/0) |
| 0% (0/2) | 1st Set Won → Match Lost | 0% (0/0) |
| 0% (0/0) | 1st Set Lost → Match Won | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Birrell 47%, Wei 46%.
Opp 2nd Serve Pts Won: Birrell 55%, Wei 56%.
Break Points Saved %: Birrell 56%, Wei 52%.
K. Birrell Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| U.S. Open - New York - 25-08-2025 | ||||
R1  Amanda AnisimovaA. Anisimova | L | 6-3 6-2 | ||
| Tennis in the Land - Cleveland - 18-08-2025 | ||||
R1  Anastasia ZakharovaA. Zakharova | L | 5-7 6-4 6-3 | ||
| Cincinnati Open - Cincinnati - 04-08-2025 | ||||
R2 Jessica PegulaJ. Pegula | L | 6-4 6-3 | ||
R1 Anna BlinkovaA. Blinkova | W | 6-2 6-1 | ||
| Omnium Banque Nationale - Montreal - 28-07-2025 | ||||
R1  Victoria MbokoV. Mboko | L | 7-5 6-3 | ||
S. Wei Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Huzhou Open - Huzhou - 08-09-2025 | ||||
R2  Kyoka OkamuraK. Okamura | L | 3-6 7-5 4-2 ret. | ||
R1 Carol ZhaoC. Zhao | W | 6-3 6-3 | ||
| WTA Changsha Open - Changsha - 01-09-2025 | ||||
R1  Zhibek KulambayevaZ. Kulambayeva | L | 7-5 3-6 6-3 | ||
| U.S. Open - New York - 25-08-2025 | ||||
Q3 Shuai ZhangS. Zhang | L | 6-1 6-3 | ||
Q2  Leyre Romero GormazL. Romero | W | 4-6 6-1 6-1 | ||
K. Birrell vs S. Wei Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 54.47% (250/209) | YTD Win/Loss | 65.03% (186/100) |
| 53.28% (576/505) | Sets Win/Loss | 62.86% (396/234) |
| 51.47% (5232/4934) | Games Win/Loss | 56.09% (3197/2503) |
| 57.46% (181/134) | Hard Win/Loss | 68.18% (165/77) |
| 40.38% (21/31) | Clay Win/Loss | 38.10% (8/13) |
| 51.72% (15/14) | Indoor Hard W/L | 71.43% (10/4) |
| 52.38% (33/30) | Grass Win/Loss | 33.33% (3/6) |
| 0.16 | Aces Per Game | 0.19 |
| 790 | Aces Total | 537 |
| 0.35 | Double Faults Per Game | 0.32 |
| 1714 | Total Double Faults | 896 |
| 1:36:16 | Average Match Time | 1:20:55 |
| 418.31 | Average Opponent Rank | 414.13 |
| 63% (18146/28847) | 1st Serve % | 57% (9347/16256) |
| 64% (11534/18146) | 1st Serve Win % | 65% (6039/9347) |
| 45% (4841/10704) | 2nd Serve Win % | 48% (3304/6909) |
| 45% (1638/3613) | Break Points Won % (Total) | 50% (1099/2186) |
| 45% (13197/29523) | Return Points Win % | 48% (7858/16339) |
| 42.11% (16/22) | Slam W/L | 52.94% (9/8) |
| 46.67% (14/16) | Masters W/L | 20.00% (1/4) |
| 16.67% (1/5) | Cups W/L | 50.00% (1/1) |
| 48.31% (43/46) | Main Tour W/L | 47.37% (9/10) |
| 59.48% (160/109) | Challenger W/L | 63.58% (96/55) |
| 59.26% (16/11) | Futures W/L | 76.09% (70/22) |
| 54% (246/453) | Best of 3 Sets Win % | 66% (183/277) |
| 67% (2/3) | Best of 5 Sets Win % | 0% (0/1) |
| 48% (57/118) | Tiebreaks Win % (Total) | 53% (23/43) |
| 53% (86/163) | Deciding Set Win % | 60% (39/65) |
| 85% (239/203) | 1st Set Won, Won Match | 92% (179/165) |
| 15% (239/36) | 1st Set Won, Lost Match | 8% (179/14) |
| 21% (220/46) | 1st Set Lost, Won Match | 19% (107/20) |
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