Prediction of Risa Ozaki vs Sloane Stephens Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
R. Ozaki vs S. Stephens
Risa Ozaki
JPN
l
w
l
w
l
l
l
w
l
l
1
Win
1
Played
0
Win
31
Age
32
1.63m
Height
1.70m
Ret.
C. Rank
897
70
Best Rank
3
0
Total Titles
8
0
YTD Titles
0
$324.8K
Career Money
$14.3M
Right-Handed
Plays
Right-handed (two-handed backhand)
Sloane Stephens
USA
l
l
l
l
l
l
l
l
l
l
1
Win
1
Played
0
Win
31
Age
32
1.63m
Height
1.70m
Ret.
C. Rank
897
70
Best Rank
3
0
Total Titles
8
0
YTD Titles
0
$324.8K
Career Money
$14.3M
Right-Handed
Plays
Right-handed (two-handed backhand)
Head-to-head: Ozaki 1 - 0 Stephens
They have played 2 sets in total, with Risa Ozaki winning 2 and Sloane Stephens winning 0. The last match between Risa Ozaki and Sloane Stephens was at the Citi Open - Washington, 19-07-2016, Round: R1, Surface: Hard, with Risa Ozaki getting the victory 6-2 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Ozaki | 1 |
| Stephens | 0 |
Last 1 H2H Matches:
(R1) Citi Open - Washington(07-19-16)
Risa Ozaki
6
6
Sloane Stephens
2
1
R. Ozaki vs S. Stephens H2H Profile
| Stats | ||
|---|---|---|
| $324,807 | Career Prize Money | $14,316,941 |
| 53.18% (251-221) | Career Total W/L | 56.17% (364-284) |
| 1 | Hard | 0 |
| 7 | Titles | 10 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0.00% (0-5) |
R. Ozaki vs S. Stephens Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Risa Ozaki has won 0% of points on their second serve, while Sloane Stephens has won 35.29%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Risa Ozaki, in recent form, has won 0% of their opponent's second serve points, while Sloane Stephens has won 60.98%. The same stats for first serve returns are 0% and 28.43% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Risa Ozaki has saved 0% of breakpoints in recent form, whereas Sloane Stephens has saved 50.00% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Risa Ozaki has won 0% of matches played (W/L 0/0), with Sloane Stephens winning 0% (W/L 0/6) that gives us an overall head-to head prediction overview.
- Best surface: Risa Ozaki has their best career surface win % on Hard, winning 57% (W/L 191/144), and worse career win % on I.hard, winning 27% (W/L 4/11). Sloane Stephens has their best career surface win % on Clay, winning 57% (W/L 129/75), and worse career win % on I.hard, winning 52% (W/L 15/14).
- Player level: In the last year, Risa Ozaki has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Sloane Stephens has played most of their matches on the Main tour, winning 0.00% of matches (W/L 0/4). 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 Risa Ozaki winning 1 times and Sloane Stephens being victorious 0 times. They have played 2 sets in total, with Risa Ozaki winning 2 and Sloane Stephens winning 0.
- The last match between Risa Ozaki and Sloane Stephens was at the Citi Open - Washington, 19-07-2016, Round: R1, Surface: Hard, with Risa Ozaki getting the victory 6-2 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:56:48.
- Opponent quality stats: Over the last 12 months, Risa Ozaki has played against opponents with an average rank of 0 while Sloane Stephens has played against players with an average rank of 123.17.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Risa Ozaki has won 0% of deciding sets over the last 12 months, while Sloane Stephens has won 0% in all matches played on tour.
- Break point conversion: In recent form, Risa Ozaki has converted 0% of breakpoint opportunities, and Sloane Stephens has converted 45.45% 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 Ozaki vs Sloane Stephens Editorial Preview By TennisTipster88.
R. Ozaki vs S. Stephens H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 3 |
| 0 | Aces (Total) | 4 |
| 0 | Total Double Faults | 1 |
| 0:56:48 | Average Match Time | 0:56:48 |
| 79% (38/48) | 1st Serve % | 73% (33/45) |
| 68% (26/38) | 1st Serve Win % | 48% (16/33) |
| 60% (6/10) | 2nd Serve Win % | 25% (3/12) |
| 71% (5/7) | Break Pts Won % | 33% (1/3) |
| 58% (26/45) | Return Points Win % | 33% (16/48) |
| 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 %: Ozaki 0%, Stephens 35%.
Opp 2nd Serve Pts Won: Ozaki 0%, Stephens 53%.
Break Points Saved %: Ozaki 0%, Stephens 51%.
R. Ozaki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W25 Yokohama - 02-03-2020 | ||||
R1 Himeno SakatsumeH. Sakatsume | L | 6-4 6-0 | ||
| W25 Hong Kong - 06-01-2020 | ||||
R2 Moyuka UchijimaM. Uchijima | L | 6-4 6-2 | ||
R1  Kwan Yau NgK. Yau | W | 6-2 6-2 | ||
| W25 Hong Kong - 30-12-2019 | ||||
R1  Xiaodi YouX. You | L | 6-3 6-2 | ||
 Taipei OEC Open - Taipei - 11-11-2019 | ||||
R1  Kamilla RakhimovaK. Rakhimova | L | 6-1 6-3 | ||
S. Stephens Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Abierto Tampico - Tampico - 13-10-2025 | ||||
R1  Sahaja YamalapalliS. Yamalapalli | L | 6-2 6-2 | ||
| Guadalajara Open Akron - Guadalajara - 08-09-2025 | ||||
R1  Lucrezia StefaniniL. Stefanini | L | 6-4 4-6 6-1 | ||
| Merida Open Akron - Merida - 24-02-2025 | ||||
R1  Petra MarticP. Martic | L | 6-2 6-3 | ||
| Australian Open - Melbourne - 13-01-2025 | ||||
R1  Aryna SabalenkaA. Sabalenka | L | 6-3 6-2 | ||
| Hobart International - Hobart - 06-01-2025 | ||||
R1 Ann LiA. Li | L | 7-5 6-1 | ||
R. Ozaki vs S. Stephens Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.18% (251/221) | YTD Win/Loss | 56.17% (364/284) |
| 51.93% (565/523) | Sets Win/Loss | 55.18% (826/671) |
| 50.58% (5026/4911) | Games Win/Loss | 51.54% (7097/6673) |
| 57.01% (191/144) | Hard Win/Loss | 52.86% (194/173) |
| 46.97% (31/35) | Clay Win/Loss | 63.24% (129/75) |
| 40.00% (14/21) | Indoor Hard W/L | 51.72% (15/14) |
| 41.67% (15/21) | Grass Win/Loss | 54.17% (26/22) |
| 0.05 | Aces Per Game | 0.13 |
| 221 | Aces Total | 872 |
| 0.1 | Double Faults Per Game | 0.2 |
| 505 | Total Double Faults | 1338 |
| 1:2:42 | Average Match Time | 1:26:44 |
| 628.93 | Average Opponent Rank | 385.13 |
| 72% (14266/19851) | 1st Serve % | 67% (27841/41663) |
| 56% (8034/14266) | 1st Serve Win % | 61% (17066/27841) |
| 46% (2559/5585) | 2nd Serve Win % | 47% (6535/13820) |
| 49% (1186/2413) | Break Points Won % (Total) | 46% (2330/5066) |
| 46% (8867/19405) | Return Points Win % | 44% (18705/42209) |
| 30.77% (8/18) | Slam W/L | 63.58% (96/55) |
| 55.56% (15/12) | Masters W/L | 54.95% (111/91) |
| 0% (0/0) | Cups W/L | 58.33% (7/5) |
| 43.36% (49/64) | Main Tour W/L | 51.10% (116/111) |
| 58.50% (179/127) | Challenger W/L | 60.87% (28/18) |
| 0% (0/0) | Futures W/L | 60.00% (6/4) |
| 53% (244/464) | Best of 3 Sets Win % | 56% (359/642) |
| 67% (2/3) | Best of 5 Sets Win % | 100% (2/2) |
| 59% (55/94) | Tiebreaks Win % (Total) | 58% (77/132) |
| 54% (79/146) | Deciding Set Win % | 50% (102/204) |
| 87% (235/204) | 1st Set Won, Won Match | 83% (368/307) |
| 13% (235/30) | 1st Set Won, Lost Match | 17% (368/61) |
| 19% (237/45) | 1st Set Lost, Won Match | 20% (280/55) |
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