Erika Sema vs Riko Sawayanagi Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
E. Sema vs R. Sawayanagi
Erika Sema
JPN
l
w
w
w
l
l
w
w
l
l
3
Win
3
Played
0
Win
36
Age
31
-
Height
-
597
C. Rank
853
114
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$117.4K
Career Money
$38.7K
-
Plays
Right-Handed
Riko Sawayanagi
JPN
w
l
w
w
w
l
w
l
l
l
3
Win
3
Played
0
Win
36
Age
31
-
Height
-
597
C. Rank
853
114
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$117.4K
Career Money
$38.7K
-
Plays
Right-Handed
Head-to-head: Sema 3 - 0 Sawayanagi
They have played 7 sets in total, with Erika Sema winning 6 and Riko Sawayanagi winning 1. The last match between Erika Sema and Riko Sawayanagi was at the Kashiwa, 08-06-2015, Round: F, Surface: Hard, with Erika Sema getting the victory 6-4 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Sema | 3 |
| Sawayanagi | 0 |
Last 3 H2H Matches:
(F) Kashiwa(06-08-15)
Erika Sema
6
6
Riko Sawayanagi
4
2
(R1) Fukuoka(05-04-15)
Erika Sema
6
6
Riko Sawayanagi
1
3
(R1) Gifu(04-27-15)
Erika Sema
4
6
6
Riko Sawayanagi
6
0
2
E. Sema vs R. Sawayanagi H2H Profile
| Stats | ||
|---|---|---|
| $117,356 | Career Prize Money | $38,726 |
| 52.41% (500-454) | Career Total W/L | 56.09% (244-191) |
| 1 | Grass | 0 |
| 2 | Hard | 0 |
| 11 | Titles | 3 |
| 3 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
E. Sema vs R. Sawayanagi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 36.36% of points on their second serve, while Riko Sawayanagi 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 54.63% of their opponent's second serve points, while Riko Sawayanagi has won 0%. The same stats for first serve returns are 36.21% 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 48.51% of breakpoints in recent form, whereas Riko Sawayanagi has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Erika Sema has won 51.92% of matches played (W/L 27/25), with Riko Sawayanagi winning 0% (W/L 0/0) 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 388/317), and worse career win % on Grass, winning 42% (W/L 15/21). Riko Sawayanagi has their best career surface win % on Clay, winning 55% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/2).
- Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 20/20), where as Riko Sawayanagi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Erika Sema winning 3 times and Riko Sawayanagi being victorious 0 times. They have played 7 sets in total, with Erika Sema winning 6 and Riko Sawayanagi winning 1.
- The last match between Erika Sema and Riko Sawayanagi was at the Kashiwa, 08-06-2015, Round: F, Surface: Hard, with Erika Sema getting the victory 6-4 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Erika Sema has played against opponents with an average rank of 417.35 while Riko Sawayanagi has played against players with an average rank of 0.
- 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 50% of deciding sets over the last 12 months, while Riko Sawayanagi has won 0% in all matches played on tour.
- Break point conversion: In recent form, Erika Sema has converted 43.69% of breakpoint opportunities, and Riko Sawayanagi 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 Riko Sawayanagi Editorial Preview By TennisTipster88.
E. Sema vs R. Sawayanagi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 0 |
| 6 | Sets Won | 1 |
| 40 | Games Won | 18 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (3/3) | Best‑of‑3 Win % | 0% (0/3) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/2) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Sema 41%, Sawayanagi 0%.
Opp 2nd Serve Pts Won: Sema 61%, Sawayanagi 0%.
Break Points Saved %: Sema 48%, Sawayanagi 0%.
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 | ||
R. Sawayanagi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W25 Daegu - 05-06-2023 | ||||
R1  En Shuo LiangE. Shuo | L | 7-6(2) 6-0 | ||
| W80 Gifu - 01-05-2023 | ||||
Q1 Honoka KobayashiH. Kobayashi | L | 7-6(2) 1-0 ret. | ||
| W15 Fukui - 24-04-2023 | ||||
R2 Rinon OkuwakiR. Okuwaki | L | 3-6 6-2 6-3 | ||
R1 Chihiro TakayamaC. Takayama | W | 7-5 6-0 | ||
| W25 Osaka - 10-04-2023 | ||||
R1  Xiaodi YouX. You | L | 6-1 6-1 | ||
E. Sema vs R. Sawayanagi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.47% (500/453) | YTD Win/Loss | 56.09% (244/191) |
| 52.04% (1134/1045) | Sets Win/Loss | 55.53% (547/438) |
| 51.55% (10190/9577) | Games Win/Loss | 52.32% (4569/4164) |
| 55.04% (388/317) | Hard Win/Loss | 54.81% (148/122) |
| 44.68% (42/52) | Clay Win/Loss | 57.58% (38/28) |
| 46.61% (55/63) | Indoor Hard W/L | 62.90% (39/23) |
| 41.67% (15/21) | Grass Win/Loss | 51.35% (19/18) |
| 0.04 | Aces Per Game | 0.07 |
| 376 | Aces Total | 309 |
| 0.17 | Double Faults Per Game | 0.23 |
| 1677 | Total Double Faults | 977 |
| 1st Match | Average Match Time | 1st Match |
| 587.68 | Average Opponent Rank | 638.97 |
| 73% (25563/35161) | 1st Serve % | 62% (9545/15400) |
| 57% (14499/25563) | 1st Serve Win % | 60% (5685/9545) |
| 43% (4125/9598) | 2nd Serve Win % | 42% (2440/5856) |
| 49% (2298/4667) | Break Points Won % (Total) | 48% (1010/2101) |
| 47% (16641/35402) | Return Points Win % | 47% (7383/15603) |
| 33.33% (8/16) | Slam W/L | 14.29% (1/6) |
| 40.00% (2/3) | Masters W/L | 0.00% (0/1) |
| 39.13% (18/28) | Main Tour W/L | 31.25% (5/11) |
| 52.84% (418/373) | Challenger W/L | 57.10% (181/136) |
| 62.07% (54/33) | Futures W/L | 60.64% (57/37) |
| 52% (483/933) | Best of 3 Sets Win % | 56% (242/429) |
| 100% (3/3) | Best of 5 Sets Win % | 0% (0/2) |
| 44% (72/163) | Tiebreaks Win % (Total) | 56% (40/72) |
| 48% (139/289) | Deciding Set Win % | 49% (57/117) |
| 84% (503/424) | 1st Set Won, Won Match | 83% (258/214) |
| 15% (503/77) | 1st Set Won, Lost Match | 17% (258/44) |
| 15% (449/68) | 1st Set Lost, Won Match | 16% (177/29) |
Other Tennis Predictions Today
10:05 AM 12/11/25
PredictionK. IsomuraWCS. Shimabukuro3W1
5.55
W2
1.103
04:00 PM 12/11/25
Prediction
B. Shelton
F. A. AliassimeW1
1.76
W2
2.12
06:00 PM 12/11/25
PredictionD. MartinK. RiceWCW1
1.69
W2
2.02
06:00 PM 12/11/25
Prediction
D. Glinka4C. KingsleyW1
1.44
W2
2.55
03:00 AM 13/11/25
Prediction
C. E. OverbeckqL. VithoontienqW1
1.2
W2
3.94
07:00 PM 12/11/25
Prediction
M. Rosenkranz5A. GanesanALTW1
1.192
W2
4.05
Tennis Previews & Betting Tips
12 Nov 2025
Laslo Djere vs Tom Paris Prediction – ATP Lyon Challenger – 12th November 2025 Best Bets
11 Nov 2025
Sebastian Baez vs Alvaro Guillen Meza Prediction – ATP Montevideo Challenger – 12th November 2025 Best Bets
11 Nov 2025
Lorenzo Musetti vs Alex De Minaur Prediction – ATP Nitto ATP Finals – 11th November 2025 Best Bets
11 Nov 2025
Nitto ATP Finals – Turin Preview And Prediction: Lorenzo Musetti vs Alex De Minaur Betting Tips & Picks November 11, 2025
11 Nov 2025
Daniel Dutra Da Silva vs Emilio Nava Prediction – ATP Montevideo Challenger – 11th November 2025 Best Bets
11 Nov 2025
Viktor Durasovic vs Shintaro Mochizuki Prediction – ATP Lyon Challenger – 11th November 2025 Best Bets
Top Predictions Today
Taylor FritzAlex De Minaur12:00
H2H 5-5
Jannik SinnerAlexander Zverev22:30
H2H 5-4
Jannik SinnerBen SheltonH2H 7-1
Carlos AlcarazLorenzo Musetti13:30
H2H 6-1
Tennis Events This Week
Nitto ATP Finals - Turin
Italy
Brisbane 3 Challenger
Australia
Champaign Challenger
United States
Drummondville Challenger
Canada
Kobe Challenger
Japan
Lyon Challenger
France
Montevideo Challenger
Uruguay
M15 Antalya
Turkey
M15 Azul
Argentina
M15 Criciuma
Brazil
M15 Heraklion
Greece
M15 Las Palmas de Gran Canaria
Spain
M15 Luanda
Angola
M15 Orlando
United States
M15 San Gregorio di Catania
Italy
M15 Sharm ElSheikh
Egypt
M25 Columbus
United States
M25 Manama
Bahrain
M25 Manzanillo
Mexico
M25 Monastir
Tunisia
M25 Vale do Lobo
Portugal