Simona Waltert vs Sijia Wei Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Waltert vs S. Wei
Simona Waltert
SUI
w
w
w
l
w
w
w
l
w
w
0
Win
1
Played
1
Win
24
Age
21
-
Height
-
86
C. Rank
243
86
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$529.1K
Career Money
$319.7K
-
Plays
-
Sijia Wei
CHN
w
w
w
w
l
w
l
w
w
l
0
Win
1
Played
1
Win
24
Age
21
-
Height
-
86
C. Rank
243
86
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$529.1K
Career Money
$319.7K
-
Plays
-
Head-to-head: Waltert 0 - 1 Wei
They have played 2 sets in total, with Simona Waltert winning 0 and Sijia Wei winning 2. The last match between Sijia Wei and Simona Waltert was at the Workday Canberra International - Canberra, 02-01-2025, Round: QF, Surface: Hard, with Sijia Wei getting the victory 6-1 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Waltert | 0 |
| Wei | 1 |
Last 1 H2H Matches:
(QF) Workday Canberra International - Canberra(01-02-25)
Sijia Wei
6
6
Simona Waltert
1
4
S. Waltert vs S. Wei H2H Profile
| Stats | ||
|---|---|---|
| $529,100 | Career Prize Money | $319,660 |
| 61.09% (303-193) | Career Total W/L | 64.45% (194-107) |
| 0 | Hard | 1 |
| 9 | Titles | 10 |
| 0 | Total H2H Matches | 1 |
| 71.43% (5-2) | YTD Win/Loss | 0.00% (0-5) |
S. Waltert vs S. Wei Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Simona Waltert has won 39.71% of points on their second serve, while Sijia Wei has won 41.48%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Simona Waltert, in recent form, has won 49.77% of their opponent's second serve points, while Sijia Wei has won 47.54%. The same stats for first serve returns are 34.97% and 32.45% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Simona Waltert has saved 48.26% of breakpoints in recent form, whereas Sijia Wei has saved 50.52% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Simona Waltert has won 69.51% of matches played (W/L 57/25), with Sijia Wei winning 48.00% (W/L 24/26) that gives us an overall head-to head prediction overview.
- Best surface: Simona Waltert has their best career surface win % on I.hard, winning 63% (W/L 56/33), and worse career win % on Grass, winning 41% (W/L 7/10). Sijia Wei has their best career surface win % on I.hard, winning 63% (W/L 10/4), and worse career win % on Grass, winning 33% (W/L 3/6).
- Player level: In the last year, Simona Waltert has played most of their matches on the Challengers/ITF tournaments > $10K, winning 71.21% of matches (W/L 47/19), where as Sijia Wei has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.39% of matches (W/L 15/16). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Simona Waltert winning 0 times and Sijia Wei being victorious 1 times. They have played 2 sets in total, with Simona Waltert winning 0 and Sijia Wei winning 2.
- The last match between Simona Waltert and Sijia Wei was at the Workday Canberra International - Canberra, 02-01-2025, Round: QF, Surface: Hard, with Sijia Wei getting the victory 6-1 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:18:26.
- Opponent quality stats: Over the last 12 months, Simona Waltert has played against opponents with an average rank of 208.18 while Sijia Wei has played against players with an average rank of 244.12.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Simona Waltert has won 60% of deciding sets over the last 12 months, while Sijia Wei has won 42% in all matches played on tour.
- Break point conversion: In recent form, Simona Waltert has converted 37.22% of breakpoint opportunities, and Sijia Wei has converted 42.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Simona Waltert vs Sijia Wei Editorial Preview By TennisTipster88.
S. Waltert vs S. Wei H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 5 | Games Won | 12 |
| 2 | Aces (Total) | 1 |
| 4 | Total Double Faults | 3 |
| 1:18:26 | Average Match Time | 1:18:26 |
| 44% (27/61) | 1st Serve % | 62% (37/60) |
| 52% (14/27) | 1st Serve Win % | 76% (28/37) |
| 41% (14/34) | 2nd Serve Win % | 39% (9/23) |
| 50% (2/4) | Break Pts Won % | 50% (5/10) |
| 38% (23/60) | Return Points Win % | 54% (33/61) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Waltert 46%, Wei 46%.
Opp 2nd Serve Pts Won: Waltert 58%, Wei 55%.
Break Points Saved %: Waltert 56%, Wei 53%.
S. Waltert Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Billie Jean King Cup, PO, Group C - 10-11-2025 | ||||
Rubber 2  Solana SierraS. Sierra | W | 6-3 7-6(8) | ||
Rubber 2  Rebecca SramkovaR. Sramkova | W | 6-4 6-4 | ||
| Tucuman Open - Tucuman - 03-11-2025 | ||||
SF  Mayar SherifM. Sherif | L | 6-4 5-7 6-2 | ||
QF Julia RieraJ. Riera | W | 5-7 7-5 6-3 | ||
R2  Gabriela CeG. Ce | W | 6-4 6-4 | ||
S. Wei Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Playford - 24-11-2025 | ||||
QF  Maddison InglisM. Inglis | L | 7-5 6-3 | ||
R2  Lea MaL. Ma | W | 7-6(8) 6-3 | ||
R1  Dayeon BackD. Back | W | 6-4 6-0 | ||
| W75 Sydney - 17-11-2025 | ||||
R2 Fangran TianF. Tian | L | 6-1 6-2 | ||
R1 Boyoung JeongB. Jeong | W | 6-2 6-3 | ||
S. Waltert vs S. Wei Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.09% (303/193) | YTD Win/Loss | 64.45% (194/107) |
| 59.11% (675/467) | Sets Win/Loss | 62.44% (414/249) |
| 53.78% (5688/4888) | Games Win/Loss | 55.74% (3343/2654) |
| 59.13% (68/47) | Hard Win/Loss | 67.32% (173/84) |
| 62.50% (160/96) | Clay Win/Loss | 38.10% (8/13) |
| 62.96% (68/40) | Indoor Hard W/L | 71.43% (10/4) |
| 41.18% (7/10) | Grass Win/Loss | 33.33% (3/6) |
| 0.2 | Aces Per Game | 0.19 |
| 1013 | Aces Total | 555 |
| 0.46 | Double Faults Per Game | 0.32 |
| 2355 | Total Double Faults | 938 |
| 1:39:53 | Average Match Time | 1:21:35 |
| 394.81 | Average Opponent Rank | 418.28 |
| 63% (21236/33915) | 1st Serve % | 58% (9928/17215) |
| 63% (13460/21236) | 1st Serve Win % | 65% (6406/9928) |
| 44% (5565/12679) | 2nd Serve Win % | 48% (3471/7287) |
| 49% (2157/4379) | Break Points Won % (Total) | 50% (1149/2300) |
| 47% (15997/34018) | Return Points Win % | 48% (8298/17346) |
| 55.26% (21/17) | Slam W/L | 52.94% (9/8) |
| 25.00% (1/3) | Masters W/L | 16.67% (1/5) |
| 66.67% (2/1) | Cups W/L | 50.00% (1/1) |
| 54.05% (20/17) | Main Tour W/L | 42.86% (9/12) |
| 58.48% (200/142) | Challenger W/L | 63.80% (104/59) |
| 81.94% (59/13) | Futures W/L | 76.09% (70/22) |
| 60% (295/488) | Best of 3 Sets Win % | 66% (191/291) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/2) |
| 51% (58/113) | Tiebreaks Win % (Total) | 57% (27/47) |
| 51% (80/156) | Deciding Set Win % | 60% (40/67) |
| 86% (304/262) | 1st Set Won, Won Match | 91% (188/172) |
| 14% (304/42) | 1st Set Won, Lost Match | 9% (188/16) |
| 20% (192/39) | 1st Set Lost, Won Match | 19% (113/21) |
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