Simona Waltert vs Oana Georgeta Simion Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Waltert vs O. Georgeta Simion
Simona Waltert
SUI
w
w
w
l
w
w
w
l
w
w
1
Win
1
Played
0
Win
24
Age
29
-
Height
-
86
C. Rank
470
86
Best Rank
380
0
Total Titles
0
0
YTD Titles
0
$529.1K
Career Money
$0
-
Plays
-
Oana Georgeta Simion
ROU
w
w
l
w
w
l
w
l
l
l
1
Win
1
Played
0
Win
24
Age
29
-
Height
-
86
C. Rank
470
86
Best Rank
380
0
Total Titles
0
0
YTD Titles
0
$529.1K
Career Money
$0
-
Plays
-
Head-to-head: Waltert 1 - 0 Simion
They have played 2 sets in total, with Simona Waltert winning 2 and Oana Georgeta Simion winning 0. The last match between Simona Waltert and Oana Georgeta Simion was at the W25 Horb, 27-07-2019, Round: SF, Surface: Clay, with Simona Waltert getting the victory 6-4 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Waltert | 1 |
| Simion | 0 |
Last 1 H2H Matches:
(SF) W25 Horb(07-27-19)
Simona Waltert
6
6
Oana Georgeta Simion
4
0
S. Waltert vs O. G. Simion H2H Profile
| Stats | ||
|---|---|---|
| $529,100 | Career Prize Money | $0 |
| 61.09% (303-193) | Career Total W/L | 61.45% (389-244) |
| 1 | Clay | 0 |
| 9 | Titles | 10 |
| 1 | Total H2H Matches | 0 |
| 71.43% (5-2) | YTD Win/Loss | 0% (0-0) |
S. Waltert vs O. G. Simion 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 Oana Georgeta Simion has won 39.10%. 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 Oana Georgeta Simion has won 51.37%. The same stats for first serve returns are 34.97% and 38.31% 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 Oana Georgeta Simion has saved 47.06% 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 Oana Georgeta Simion winning 56.45% (W/L 35/27) 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). Oana Georgeta Simion has their best career surface win % on Clay, winning 63% (W/L 369/223), and worse career win % on Hard, winning 48% (W/L 10/11).
- 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 Oana Georgeta Simion has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.14% of matches (W/L 28/21). 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 1 times and Oana Georgeta Simion being victorious 0 times. They have played 2 sets in total, with Simona Waltert winning 2 and Oana Georgeta Simion winning 0.
- The last match between Simona Waltert and Oana Georgeta Simion was at the W25 Horb, 27-07-2019, Round: SF, Surface: Clay, with Simona Waltert getting the victory 6-4 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:6:0.
- Opponent quality stats: Over the last 12 months, Simona Waltert has played against opponents with an average rank of 208 while Oana Georgeta Simion has played against players with an average rank of 445.24.
- 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 Oana Georgeta Simion has won 45% in all matches played on tour.
- Break point conversion: In recent form, Simona Waltert has converted 37.22% of breakpoint opportunities, and Oana Georgeta Simion has converted 44.44% 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 Oana Georgeta Simion Editorial Preview By TennisTipster88.
S. Waltert vs O. G. Simion H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 2 | Aces (Total) | 0 |
| 5 | Total Double Faults | 6 |
| 1:6:0 | Average Match Time | 1:6:0 |
| 59% (26/44) | 1st Serve % | 63% (38/60) |
| 85% (22/26) | 1st Serve Win % | 55% (21/38) |
| 50% (9/18) | 2nd Serve Win % | 27% (6/22) |
| 42% (5/12) | Break Pts Won % | 50% (1/2) |
| 55% (33/60) | Return Points Win % | 30% (13/44) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Waltert 46%, Simion 44%.
Opp 2nd Serve Pts Won: Waltert 58%, Simion 58%.
Break Points Saved %: Waltert 56%, Simion 52%.
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 | ||
O. G. Simion Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W35 Boca Raton - 17-11-2025 | ||||
R1  Kylie CollinsK. Collins | L | 3-6 6-3 6-3 | ||
| W35 Orlando - 10-11-2025 | ||||
R1 Welles NewmanW. Newman | L | 6-1 6-4 | ||
| W35 Orlando - 03-11-2025 | ||||
R2  Eva VedderE. Vedder | L | 7-5 6-3 | ||
R1  Anita SahdiievaA. Sahdiieva | W | 7-6(8) 6-2 | ||
| W75 Bucharest - 29-09-2025 | ||||
R2 Arantxa RusA. Rus | L | 6-3 6-0 | ||
S. Waltert vs O. G. Simion Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.09% (303/193) | YTD Win/Loss | 61.45% (389/244) |
| 59.11% (675/467) | Sets Win/Loss | 59.53% (856/582) |
| 53.78% (5688/4888) | Games Win/Loss | 54.05% (7056/5998) |
| 59.13% (68/47) | Hard Win/Loss | 47.62% (10/11) |
| 62.50% (160/96) | Clay Win/Loss | 62.33% (369/223) |
| 62.96% (68/40) | Indoor Hard W/L | 50.00% (10/10) |
| 41.18% (7/10) | Grass Win/Loss | 0% (0/0) |
| 0.2 | Aces Per Game | 0.05 |
| 1013 | Aces Total | 319 |
| 0.46 | Double Faults Per Game | 0.3 |
| 2355 | Total Double Faults | 1893 |
| 1:39:53 | Average Match Time | 1:17:39 |
| 393.39 | Average Opponent Rank | 554.96 |
| 63% (21236/33915) | 1st Serve % | 67% (21158/31666) |
| 63% (13460/21236) | 1st Serve Win % | 58% (12300/21158) |
| 44% (5565/12679) | 2nd Serve Win % | 43% (4494/10507) |
| 49% (2157/4379) | Break Points Won % (Total) | 51% (2281/4503) |
| 47% (15997/34018) | Return Points Win % | 49% (15591/31571) |
| 55.26% (21/17) | Slam W/L | 0% (0/0) |
| 25.00% (1/3) | Masters W/L | 0% (0/0) |
| 66.67% (2/1) | Cups W/L | 0% (0/0) |
| 54.05% (20/17) | Main Tour W/L | 0.00% (0/1) |
| 58.48% (200/142) | Challenger W/L | 52.71% (146/131) |
| 81.94% (59/13) | Futures W/L | 68.45% (243/112) |
| 60% (295/488) | Best of 3 Sets Win % | 61% (384/626) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (1/1) |
| 51% (58/113) | Tiebreaks Win % (Total) | 61% (67/110) |
| 51% (80/156) | Deciding Set Win % | 54% (95/177) |
| 86% (304/262) | 1st Set Won, Won Match | 89% (379/339) |
| 14% (304/42) | 1st Set Won, Lost Match | 10% (379/39) |
| 20% (192/39) | 1st Set Lost, Won Match | 19% (254/49) |
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