Prediction of Risa Hasegawa vs Chihiro Oasa Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
R. Hasegawa vs C. Oasa

Risa Hasegawa
JPN
l
w
l
w
l
l
w
l
l
l
1
Win
1
Played
0
Win
35
Age
34
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Chihiro Oasa
JPN
l
l
w
l
w
l
l
l
1
Win
1
Played
0
Win
35
Age
34
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Hasegawa 1 - 0 Oasa
They have played 3 sets in total, with Risa Hasegawa winning 2 and Chihiro Oasa winning 1. The last match between Risa Hasegawa and Chihiro Oasa was at the Mie, 18-06-2012, Round: Q1, Surface: Grass, with Risa Hasegawa getting the victory 6-3 4-6 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Hasegawa | 1 |
| Oasa | 0 |
Last 1 H2H Matches:
(Q1) Mie(06-18-12)
Risa Hasegawa
6
4
6
Chihiro Oasa
3
6
4
R. Hasegawa vs C. Oasa H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 43.36% (49-64) | Career Total W/L | 25.00% (2-6) |
| 1 | Grass | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
R. Hasegawa vs C. Oasa Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Risa Hasegawa has won 0% of points on their second serve, while Chihiro Oasa has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Risa Hasegawa, in recent form, has won 0% of their opponent's second serve points, while Chihiro Oasa has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Risa Hasegawa has saved 0% of breakpoints in recent form, whereas Chihiro Oasa has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Risa Hasegawa has won 0% of matches played (W/L 0/0), with Chihiro Oasa winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Risa Hasegawa has their best career surface win % on I.hard, winning 50% (W/L 3/3), and worse career win % on Grass, winning 37% (W/L 7/12). Chihiro Oasa has their best career surface win % on Hard, winning 50% (W/L 2/4), and worse career win % on Grass, winning 0% (W/L 0/1).
- Player level: In the last year, Risa Hasegawa has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Chihiro Oasa 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 1 times before with Risa Hasegawa winning 1 times and Chihiro Oasa being victorious 0 times. They have played 3 sets in total, with Risa Hasegawa winning 2 and Chihiro Oasa winning 1.
- The last match between Risa Hasegawa and Chihiro Oasa was at the Mie, 18-06-2012, Round: Q1, Surface: Grass, with Risa Hasegawa getting the victory 6-3 4-6 6-4.
- 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, Risa Hasegawa has played against opponents with an average rank of 0 while Chihiro Oasa 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, Risa Hasegawa has won 0% of deciding sets over the last 12 months, while Chihiro Oasa has won 0% in all matches played on tour.
- Break point conversion: In recent form, Risa Hasegawa has converted 0% of breakpoint opportunities, and Chihiro Oasa 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.
Risa Hasegawa vs Chihiro Oasa Editorial Preview By TennisTipster88.
R. Hasegawa vs C. Oasa H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 16 | Games Won | 13 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set 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 %: Hasegawa 0%, Oasa 0%.
Opp 2nd Serve Pts Won: Hasegawa 0%, Oasa 0%.
Break Points Saved %: Hasegawa 0%, Oasa 0%.
R. Hasegawa Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 7-6(3) 6-4 | ||
Q1 | L | 6-2 7-5 | ||
R1 | L | 6-3 6-4 | ||
Q3 | W | 6-2 6-3 | ||
Q1 | L | 6-4 6-3 | ||
C. Oasa Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-3 6-2 | ||
Q1 | L | 6-3 4-6 6-4 | ||
Q3 | L | 6-3 6-2 | ||
Q1 | W | 6-1 1-6 7-5 | ||
Q1 | L | 6-0 6-2 | ||

R. Hasegawa vs C. Oasa Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 43.36% (49/64) | YTD Win/Loss | 25.00% (2/6) |
| 44.22% (111/140) | Sets Win/Loss | 31.58% (6/13) |
| 47.71% (1052/1153) | Games Win/Loss | 41.07% (69/99) |
| 42.42% (28/38) | Hard Win/Loss | 33.33% (2/4) |
| 50.00% (14/14) | Indoor Hard W/L | 0.00% (0/1) |
| 36.84% (7/12) | Grass Win/Loss | 0.00% (0/1) |
| 3 | Aces Total | 0 |
| 0.02 | Double Faults Per Game | 0 |
| 17 | Total Double Faults | 0 |
| 1st Match | Average Match Time | 1st Match |
| 452.12 | Average Opponent Rank | 274.63 |
| 67% (144/215) | 1st Serve % | 0% (0/0) |
| 53% (77/144) | 1st Serve Win % | 0% (0/0) |
| 41% (29/71) | 2nd Serve Win % | 0% (0/0) |
| 50% (13/26) | Break Points Won % (Total) | 0% (0/0) |
| 44% (94/212) | Return Points Win % | 0% (0/0) |
| 24.00% (6/19) | Challenger W/L | 0.00% (0/1) |
| 48.86% (43/45) | Futures W/L | 28.57% (2/5) |
| 43% (48/112) | Best of 3 Sets Win % | 25% (2/8) |
| 46% (6/13) | Tiebreaks Win % (Total) | 0% (0/0) |
| 46% (12/26) | Deciding Set Win % | 33% (1/3) |
| 85% (54/46) | 1st Set Won, Won Match | 100% (2/2) |
| 15% (54/8) | 1st Set Won, Lost Match | 0% (2/0) |
| 5% (59/3) | 1st Set Lost, Won Match | 0% (6/0) |
Other Tennis Predictions Today
Tue, 25 Nov, 01:00 PM
PredictionTue, 25 Nov, 01:00 PM
PredictionTue, 25 Nov, 01:00 PM
PredictionTue, 25 Nov, 09:00 AM
PredictionTue, 25 Nov, 09:00 AM
PredictionMon, 24 Nov, 11:05 PM
PredictionTennis Previews & Betting Tips

23 Nov 2025
Read Full Article →Matteo Berrettini vs Pablo Carreno-Busta Prediction – ATP Davis Cup, World Group, F, ITA – 23rd November 2025 Best Bets

23 Nov 2025
Read Full Article →Flavio Cobolli vs Jaume Antoni Munar Clar Prediction – ATP Davis Cup, World Group, F, ITA – 23rd November 2025 Best Bets

22 Nov 2025
Read Full Article →Leolia Jeanjean vs Mayar Sherif Prediction – WTA LP Open by IND – 22nd November 2025 Best Bets

21 Nov 2025
Read Full Article →Kimberly Birrell vs Talia Gibson Prediction – WTA W75 Sydney – 22nd November 2025 Best Bets

21 Nov 2025
Read Full Article →Flavio Cobolli vs Zizou Bergs Prediction – ATP Davis Cup, World Group, SF, ITA – 21st November 2025 Best Bets

21 Nov 2025
Read Full Article →Oksana Selekhmeteva vs Jeline Vandromme Prediction – WTA W75 Petange – 21st November 2025 Best Bets
Top Predictions Today
18:00
H2H 0-1
23:05
H2H 0-0
02:30
H2H 0-0
04:00
H2H 0-0
05:30
H2H 0-0