Urszula Radwanska vs Haruka Kaji Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
U. Radwanska vs H. Kaji
Urszula Radwanska
POL
w
l
w
l
l
l
l
w
w
l
0
Win
1
Played
1
Win
34
Age
31
1.77m
Height
-
475
C. Rank
267
29
Best Rank
213
0
Total Titles
0
0
YTD Titles
0
$974.3K
Career Money
$50.3K
Right-handed (two-handed backhand)
Plays
-
Haruka Kaji
JPN
l
w
w
l
w
l
w
l
w
l
0
Win
1
Played
1
Win
34
Age
31
1.77m
Height
-
475
C. Rank
267
29
Best Rank
213
0
Total Titles
0
0
YTD Titles
0
$974.3K
Career Money
$50.3K
Right-handed (two-handed backhand)
Plays
-
Head-to-head: Radwanska 0 - 1 Kaji
They have played 3 sets in total, with Urszula Radwanska winning 1 and Haruka Kaji winning 2. The last match between Haruka Kaji and Urszula Radwanska was at the W60 Toronto, 26-10-2023, Round: R2, Surface: I.hard, with Haruka Kaji getting the victory 4-6 6-2 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Radwanska | 0 |
| Kaji | 1 |
Last 1 H2H Matches:
(R2) W60 Toronto(10-26-23)
Haruka Kaji
4
6
6
Urszula Radwanska
6
2
3
U. Radwanska vs H. Kaji H2H Profile
| Stats | ||
|---|---|---|
| $974,280 | Career Prize Money | $50,325 |
| 53.99% (480-409) | Career Total W/L | 55.85% (320-253) |
| 0 | Indoor | 1 |
| 7 | Titles | 7 |
| 0 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
U. Radwanska vs H. Kaji Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Urszula Radwanska has won 34.94% of points on their second serve, while Haruka Kaji has won 37.56%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Urszula Radwanska, in recent form, has won 51.86% of their opponent's second serve points, while Haruka Kaji has won 52.56%. The same stats for first serve returns are 36.45% and 36.20% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Urszula Radwanska has saved 45.81% of breakpoints in recent form, whereas Haruka Kaji has saved 43.75% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Urszula Radwanska has won 53.19% of matches played (W/L 25/22), with Haruka Kaji winning 52.94% (W/L 36/32) that gives us an overall head-to head prediction overview.
- Best surface: Urszula Radwanska has their best career surface win % on I.hard, winning 60% (W/L 115/78), and worse career win % on Clay, winning 40% (W/L 45/67). Haruka Kaji has their best career surface win % on I.hard, winning 60% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
- Player level: In the last year, Urszula Radwanska has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.19% of matches (W/L 25/22), where as Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.56% of matches (W/L 35/28). 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 Urszula Radwanska winning 0 times and Haruka Kaji being victorious 1 times. They have played 3 sets in total, with Urszula Radwanska winning 1 and Haruka Kaji winning 2.
- The last match between Urszula Radwanska and Haruka Kaji was at the W60 Toronto, 26-10-2023, Round: R2, Surface: I.hard, with Haruka Kaji getting the victory 4-6 6-2 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:34:0.
- Opponent quality stats: Over the last 12 months, Urszula Radwanska has played against opponents with an average rank of 437 while Haruka Kaji has played against players with an average rank of 361.25.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Urszula Radwanska has won 47% of deciding sets over the last 12 months, while Haruka Kaji has won 50% in all matches played on tour.
- Break point conversion: In recent form, Urszula Radwanska has converted 39.42% of breakpoint opportunities, and Haruka Kaji has converted 42.19% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Urszula Radwanska vs Haruka Kaji Editorial Preview By TennisTipster88.
U. Radwanska vs H. Kaji H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 1 | Sets Won | 2 |
| 11 | Games Won | 16 |
| 1 | Aces (Total) | 0 |
| 1 | Total Double Faults | 1 |
| 2:34:0 | Average Match Time | 2:34:0 |
| 75% (58/77) | 1st Serve % | 68% (65/96) |
| 45% (26/58) | 1st Serve Win % | 57% (37/65) |
| 53% (10/19) | 2nd Serve Win % | 48% (15/31) |
| 63% (5/8) | Break Pts Won % | 64% (7/11) |
| 46% (44/96) | Return Points Win % | 53% (41/77) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Won Match | 0% (0/0) |
| 100% (1/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 100% (1/1) |
Recent Performance Stats
2nd Serve Win %: Radwanska 45%, Kaji 45%.
Opp 2nd Serve Pts Won: Radwanska 57%, Kaji 57%.
Break Points Saved %: Radwanska 52%, Kaji 54%.
U. Radwanska Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W35 Istanbul - 27-10-2025 | ||||
QF  Lea BoskovicL. Boskovic | L | 6-2 6-2 | ||
R2  Natalija SenicN. Senic | W | 3-6 6-1 6-4 | ||
R1  Enki Nas CelikE. Nas | W | 6-2 6-0 | ||
 Torneo Internazionale - Rovereto - 20-10-2025 | ||||
Q1  Nadiya KolbN. Kolb | L | 3-6 6-4 6-4 | ||
| W50 Cherbourg-en-Cotentin - 13-10-2025 | ||||
R1  Jana OtzipkaJ. Otzipka | L | 3-6 6-2 6-2 | ||
H. Kaji Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W35 Faro - 03-11-2025 | ||||
R2 Melisa ErcanM. Ercan | L | 6-2 6-4 | ||
R1  Lea NilssonL. Nilsson | W | 7-6(1) 6-1 | ||
| Hong Kong Tennis Open - Hong Kong - 27-10-2025 | ||||
Q3  Kristiana SidorovaK. Sidorova | L | 6-1 6-2 | ||
Q1  Kallista LiuK. Liu | W | 7-6(4) 6-4 | ||
| WTA 125 Jinan Open - Jinan - 13-10-2025 | ||||
R2  Xinyu GaoX. Gao | L | 6-3 6-3 | ||
U. Radwanska vs H. Kaji Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 54.02% (477/406) | YTD Win/Loss | 55.85% (320/253) |
| 53.44% (1086/946) | Sets Win/Loss | 53.31% (693/607) |
| 51.72% (9545/8909) | Games Win/Loss | 50.91% (5985/5770) |
| 54.05% (240/204) | Hard Win/Loss | 56.09% (235/184) |
| 40.18% (45/67) | Clay Win/Loss | 46.88% (15/17) |
| 61.42% (156/98) | Indoor Hard W/L | 58.33% (56/40) |
| 49.32% (36/37) | Grass Win/Loss | 53.85% (14/12) |
| 0.14 | Aces Per Game | 0.08 |
| 1235 | Aces Total | 445 |
| 0.2 | Double Faults Per Game | 0.2 |
| 1779 | Total Double Faults | 1168 |
| 1:12:18 | Average Match Time | 1:22:6 |
| 520.22 | Average Opponent Rank | 528.41 |
| 64% (30397/47562) | 1st Serve % | 65% (19569/30223) |
| 60% (18201/30397) | 1st Serve Win % | 59% (11466/19569) |
| 45% (7718/17165) | 2nd Serve Win % | 46% (4881/10655) |
| 48% (2982/6274) | Break Points Won % (Total) | 49% (1890/3856) |
| 46% (22133/47704) | Return Points Win % | 46% (14054/30258) |
| 40.32% (25/37) | Slam W/L | 33.33% (1/2) |
| 51.04% (49/47) | Masters W/L | 0% (0/0) |
| 36.36% (8/14) | Cups W/L | 0% (0/0) |
| 52.99% (133/118) | Main Tour W/L | 14.29% (2/12) |
| 57.14% (248/186) | Challenger W/L | 55.46% (254/204) |
| 77.78% (14/4) | Futures W/L | 64.29% (63/35) |
| 54% (470/868) | Best of 3 Sets Win % | 55% (309/561) |
| 40% (2/5) | Best of 5 Sets Win % | 67% (2/3) |
| 53% (83/156) | Tiebreaks Win % (Total) | 56% (60/107) |
| 51% (137/271) | Deciding Set Win % | 60% (99/164) |
| 82% (494/405) | 1st Set Won, Won Match | 87% (298/258) |
| 18% (494/89) | 1st Set Won, Lost Match | 13% (298/39) |
| 18% (389/70) | 1st Set Lost, Won Match | 21% (273/56) |
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