Sofia Costoulas vs Erika Sema Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Costoulas vs E. Sema
Sofia Costoulas
BEL
l
w
l
w
w
w
l
w
w
l
2
Win
3
Played
1
Win
20
Age
36
-
Height
-
149
C. Rank
597
149
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$43.0K
Career Money
$117.4K
-
Plays
-
Erika Sema
JPN
l
w
w
w
l
l
w
w
l
l
2
Win
3
Played
1
Win
20
Age
36
-
Height
-
149
C. Rank
597
149
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$43.0K
Career Money
$117.4K
-
Plays
-
Head-to-head: Costoulas 2 - 1 Sema
They have played 7 sets in total, with Sofia Costoulas winning 4 and Erika Sema winning 3. The last match between Erika Sema and Sofia Costoulas was at the W25 Hua Hin, 12-10-2022, Round: R1, Surface: Hard, with Erika Sema getting the victory 6-3 7-5.
| Players | Head To Head Match Wins |
|---|---|
| Costoulas | 2 |
| Sema | 1 |
Last 3 H2H Matches:
(R1) W25 Hua Hin(10-12-22)
Erika Sema
6
7
Sofia Costoulas
3
5
(R1) W15 Monastir(12-29-21)
Sofia Costoulas
4
7
6
Erika Sema
6
6
0
(R2) W15 Sharm El Sheikh(02-04-21)
Sofia Costoulas
6
6
Erika Sema
1
3
S. Costoulas vs E. Sema H2H Profile
| Stats | ||
|---|---|---|
| $43,000 | Career Prize Money | $117,356 |
| 60.98% (175-112) | Career Total W/L | 52.41% (500-454) |
| 2 | Hard | 1 |
| 4 | Titles | 11 |
| 2 | Total H2H Matches | 1 |
| 100.00% (1-0) | YTD Win/Loss | 0% (0-0) |
S. Costoulas vs E. Sema Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Sofia Costoulas has won 40.70% of points on their second serve, while Erika Sema has won 36.36%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Sofia Costoulas, in recent form, has won 49.64% of their opponent's second serve points, while Erika Sema has won 54.63%. The same stats for first serve returns are 30.75% and 36.21% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Sofia Costoulas has saved 49.04% of breakpoints in recent form, whereas Erika Sema has saved 48.51% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Sofia Costoulas has won 68.24% of matches played (W/L 58/27), with Erika Sema winning 51.92% (W/L 27/25) that gives us an overall head-to head prediction overview.
- Best surface: Sofia Costoulas has their best career surface win % on Hard, winning 65% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1). Erika Sema has their best career surface win % on Hard, winning 65% (W/L 388/317), and worse career win % on Grass, winning 42% (W/L 15/21).
- Player level: In the last year, Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 69.62% of matches (W/L 55/24), where as Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 20/20). 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 3 times before with Sofia Costoulas winning 2 times and Erika Sema being victorious 1 times. They have played 7 sets in total, with Sofia Costoulas winning 4 and Erika Sema winning 3.
- The last match between Sofia Costoulas and Erika Sema was at the W25 Hua Hin, 12-10-2022, Round: R1, Surface: Hard, with Erika Sema getting the victory 6-3 7-5.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:51:20.
- Opponent quality stats: Over the last 12 months, Sofia Costoulas has played against opponents with an average rank of 334.54 while Erika Sema has played against players with an average rank of 114.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sofia Costoulas has won 70% of deciding sets over the last 12 months, while Erika Sema has won 50% in all matches played on tour.
- Break point conversion: In recent form, Sofia Costoulas has converted 39.38% of breakpoint opportunities, and Erika Sema has converted 43.69% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Sofia Costoulas vs Erika Sema Editorial Preview By TennisTipster88.
S. Costoulas vs E. Sema H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 4 | Sets Won | 3 |
| 37 | Games Won | 29 |
| 12 | Aces (Total) | 1 |
| 12 | Total Double Faults | 16 |
| 1:51:20 | Average Match Time | 1:51:20 |
| 55% (122/220) | 1st Serve % | 69% (136/198) |
| 73% (89/122) | 1st Serve Win % | 57% (77/136) |
| 37% (36/98) | 2nd Serve Win % | 42% (26/62) |
| 58% (15/26) | Break Pts Won % | 55% (11/20) |
| 48% (95/198) | Return Points Win % | 43% (95/220) |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 50% (1/2) |
| 0% (0/1) | 1st Set Won, Lost Match | 50% (1/2) |
| 50% (1/2) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Costoulas 48%, Sema 41%.
Opp 2nd Serve Pts Won: Costoulas 57%, Sema 61%.
Break Points Saved %: Costoulas 59%, Sema 48%.
S. Costoulas Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W75 Glasgow - 27-10-2025 | ||||
QF  Kajsa Rinaldo PerssonK. Rinaldo | L | 7-5 4-6 7-6(5) | ||
R2  Julia AvdeevaJ. Avdeeva | W | 6-1 6-4 | ||
R1  Matilde JorgeM. Jorge | W | 6-2 4-6 6-2 | ||
| Torneo Internazionale - Rovereto - 20-10-2025 | ||||
SF  Lucrezia StefaniniL. Stefanini | L | 6-3 7-5 | ||
QF  Darja SemenistajaD. Semenistaja | W | 4-6 6-3 6-3 | ||
E. Sema Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W35 Hamamatsu - 03-11-2025 | ||||
R1 Sara SaitoS. Saito | L | 6-1 6-2 | ||
| W35 Brisbane - 27-10-2025 | ||||
SF Natsumi KawaguchiN. Kawaguchi | L | 6-1 7-5 | ||
QF  Elena MicicE. Micic | W | w/o | ||
R2 Kimiko CooperK. Cooper | W | 6-4 7-5 | ||
R1  Brooke BlackB. Black | W | 6-3 6-2 | ||
S. Costoulas vs E. Sema Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 60.98% (175/112) | YTD Win/Loss | 52.47% (500/453) |
| 59.04% (392/272) | Sets Win/Loss | 52.04% (1134/1045) |
| 54.10% (3258/2764) | Games Win/Loss | 51.55% (10190/9577) |
| 65.03% (93/50) | Hard Win/Loss | 55.04% (388/317) |
| 53.85% (49/42) | Clay Win/Loss | 44.68% (42/52) |
| 63.46% (33/19) | Indoor Hard W/L | 46.61% (55/63) |
| 0.00% (0/1) | Grass Win/Loss | 41.67% (15/21) |
| 0.26 | Aces Per Game | 0.04 |
| 769 | Aces Total | 376 |
| 0.2 | Double Faults Per Game | 0.17 |
| 587 | Total Double Faults | 1677 |
| 1:48:32 | Average Match Time | 1st Match |
| 444.38 | Average Opponent Rank | 209.88 |
| 61% (11654/19073) | 1st Serve % | 73% (25563/35161) |
| 64% (7460/11654) | 1st Serve Win % | 57% (14499/25563) |
| 47% (3520/7419) | 2nd Serve Win % | 43% (4125/9598) |
| 48% (1180/2446) | Break Points Won % (Total) | 49% (2298/4667) |
| 46% (8922/19481) | Return Points Win % | 47% (16641/35402) |
| 25.00% (1/3) | Slam W/L | 33.33% (8/16) |
| 0% (0/0) | Masters W/L | 40.00% (2/3) |
| 66.67% (2/1) | Cups W/L | 0% (0/0) |
| 0% (0/0) | Main Tour W/L | 39.13% (18/28) |
| 61.22% (150/95) | Challenger W/L | 52.84% (418/373) |
| 62.86% (22/13) | Futures W/L | 62.07% (54/33) |
| 62% (175/284) | Best of 3 Sets Win % | 52% (483/933) |
| 0% (0/0) | Best of 5 Sets Win % | 100% (3/3) |
| 57% (30/53) | Tiebreaks Win % (Total) | 44% (72/163) |
| 55% (51/93) | Deciding Set Win % | 48% (139/289) |
| 86% (169/146) | 1st Set Won, Won Match | 84% (503/424) |
| 13% (169/22) | 1st Set Won, Lost Match | 15% (503/77) |
| 25% (118/29) | 1st Set Lost, Won Match | 15% (449/68) |
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