Erika Sema vs Anastasia Kovaleva Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
E. Sema vs A. Kovaleva
Erika Sema
JPN
l
l
w
w
l
l
w
l
w
l
0
Win
1
Played
1
Win
37
Age
23
-
Height
-
597
C. Rank
840
114
Best Rank
421
0
Total Titles
0
0
YTD Titles
0
$117.4K
Career Money
$0
-
Plays
-
Anastasia Kovaleva
RUS
l
l
l
l
l
w
l
l
l
l
0
Win
1
Played
1
Win
37
Age
23
-
Height
-
597
C. Rank
840
114
Best Rank
421
0
Total Titles
0
0
YTD Titles
0
$117.4K
Career Money
$0
-
Plays
-
Head-to-head: Sema 0 - 1 Kovaleva
They have played 2 sets in total, with Erika Sema winning 0 and Anastasia Kovaleva winning 2. The last match between Anastasia Kovaleva and Erika Sema was at the W25 Hong Kong, 29-06-2023, Round: R2, Surface: Hard, with Anastasia Kovaleva getting the victory 6-2 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Sema | 0 |
| Kovaleva | 1 |
Last 1 H2H Matches:
(R2) W25 Hong Kong(06-29-23)
Anastasia Kovaleva
6
6
Erika Sema
2
0
E. Sema vs A. Kovaleva H2H Profile
| Stats | ||
|---|---|---|
| $117,356 | Career Prize Money | $0 |
| 52.40% (502-456) | Career Total W/L | 50.52% (98-96) |
| 0 | Hard | 1 |
| 11 | Titles | 0 |
| 0 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
E. Sema vs A. Kovaleva Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 36.52% of points on their second serve, while Anastasia Kovaleva has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Erika Sema, in recent form, has won 52.86% of their opponent's second serve points, while Anastasia Kovaleva has won 0%. The same stats for first serve returns are 35.47% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Erika Sema has saved 47.71% of breakpoints in recent form, whereas Anastasia Kovaleva has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Erika Sema has won 52.83% of matches played (W/L 28/25), with Anastasia Kovaleva winning 14.29% (W/L 1/6) that gives us an overall head-to head prediction overview.
- Best surface: Erika Sema has their best career surface win % on Hard, winning 55% (W/L 390/319), and worse career win % on Grass, winning 42% (W/L 15/21). Anastasia Kovaleva has their best career surface win % on I.hard, winning 55% (W/L 15/12), and worse career win % on Clay, winning 47% (W/L 14/16).
- Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.22% of matches (W/L 21/20), where as Anastasia Kovaleva has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 20.00% of matches (W/L 1/4). 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 Erika Sema winning 0 times and Anastasia Kovaleva being victorious 1 times. They have played 2 sets in total, with Erika Sema winning 0 and Anastasia Kovaleva winning 2.
- The last match between Erika Sema and Anastasia Kovaleva was at the W25 Hong Kong, 29-06-2023, Round: R2, Surface: Hard, with Anastasia Kovaleva getting the victory 6-2 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:7:0.
- Opponent quality stats: Over the last 12 months, Erika Sema has played against opponents with an average rank of 415.25 while Anastasia Kovaleva has played against players with an average rank of 449.43.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Erika Sema has won 59% of deciding sets over the last 12 months, while Anastasia Kovaleva has won 0% in all matches played on tour.
- Break point conversion: In recent form, Erika Sema has converted 42.20% of breakpoint opportunities, and Anastasia Kovaleva has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Erika Sema vs Anastasia Kovaleva Editorial Preview By TennisTipster88.
E. Sema vs A. Kovaleva H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 2 | Games Won | 12 |
| 0 | Aces (Total) | 1 |
| 1:7:0 | Average Match Time | 1:7:0 |
| 81% (29/36) | 1st Serve % | 74% (28/38) |
| 28% (8/29) | 1st Serve Win % | 71% (20/28) |
| 43% (3/7) | 2nd Serve Win % | 70% (7/10) |
| 33% (1/3) | Break Pts Won % | 67% (6/9) |
| 29% (11/38) | Return Points Win % | 69% (25/36) |
| 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 %: Sema 41%, Kovaleva 37%.
Opp 2nd Serve Pts Won: Sema 61%, Kovaleva 48%.
Break Points Saved %: Sema 48%, Kovaleva 51%.
E. Sema Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W50 Yokohama - 24-11-2025 | ||||
Q3 Ena KoikeE. Koike | L | 6-0 6-3 | ||
Q1 Yuka HosokiY. Hosoki | W | 3-6 6-0 6-3 | ||
| W100 Takasaki - 17-11-2025 | ||||
Q3  Jana KolodynskaJ. Kolodynska | L | 6-0 6-3 | ||
Q1 Kisa YoshiokaK. Yoshioka | W | 6-1 4-6 6-4 | ||
 W35 Hamamatsu - 03-11-2025 | ||||
R1 Sara SaitoS. Saito | L | 6-1 6-2 | ||
A. Kovaleva Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W15 Sharm ElSheikh - 03-03-2025 | ||||
R1  Fiona GanzF. Ganz | L | 6-3 2-6 6-2 | ||
| W15 Sharm ElSheikh - 24-02-2025 | ||||
R1  Elena-Teodora CadarE. Cadar | L | 1-6 6-2 6-1 | ||
| W15 Sharm ElSheikh - 10-02-2025 | ||||
R1  Carol Young Suh LeeC. Young | L | 6-2 6-1 | ||
| W15 Sharm ElSheikh - 03-02-2025 | ||||
R2 Nana KawagishiN. Kawagishi | L | 6-4 6-1 | ||
R1  Amelia CiesielczykA. Ciesielczyk | W | 6-0 6-2 | ||
E. Sema vs A. Kovaleva Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.46% (502/455) | YTD Win/Loss | 50.52% (98/96) |
| 51.99% (1138/1051) | Sets Win/Loss | 49.65% (210/213) |
| 51.53% (10227/9621) | Games Win/Loss | 49.71% (1881/1903) |
| 55.01% (390/319) | Hard Win/Loss | 50.36% (69/68) |
| 44.68% (42/52) | Clay Win/Loss | 46.67% (14/16) |
| 46.61% (55/63) | Indoor Hard W/L | 55.56% (15/12) |
| 41.67% (15/21) | Grass Win/Loss | 0% (0/0) |
| 0.04 | Aces Per Game | 0.1 |
| 383 | Aces Total | 175 |
| 0.17 | Double Faults Per Game | 0.45 |
| 1688 | Total Double Faults | 832 |
| 1st Match | Average Match Time | 1:13:4 |
| 589.17 | Average Opponent Rank | 440.71 |
| 73% (25744/35410) | 1st Serve % | 60% (5769/9648) |
| 57% (14605/25744) | 1st Serve Win % | 58% (3346/5769) |
| 43% (4158/9666) | 2nd Serve Win % | 41% (1598/3878) |
| 49% (2311/4699) | Break Points Won % (Total) | 54% (642/1191) |
| 47% (16759/35681) | Return Points Win % | 48% (4394/9186) |
| 33.33% (8/16) | Slam W/L | 0% (0/0) |
| 40.00% (2/3) | Masters W/L | 0% (0/0) |
| 39.13% (18/28) | Main Tour W/L | 0% (0/0) |
| 52.83% (420/375) | Challenger W/L | 50.82% (62/60) |
| 62.07% (54/33) | Futures W/L | 50.00% (36/36) |
| 52% (485/937) | Best of 3 Sets Win % | 51% (94/186) |
| 100% (3/3) | Best of 5 Sets Win % | 0% (0/0) |
| 44% (72/163) | Tiebreaks Win % (Total) | 68% (15/22) |
| 48% (141/291) | Deciding Set Win % | 57% (25/44) |
| 84% (504/425) | 1st Set Won, Won Match | 87% (97/84) |
| 15% (504/77) | 1st Set Won, Lost Match | 13% (97/13) |
| 15% (452/69) | 1st Set Lost, Won Match | 14% (96/13) |
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