Chan-Yeong Oh vs Tomohiro Masabayashi Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 22 May at 03:31 AM UTC
HEAD TO HEAD
C. Oh vs T. Masabayashi

KOR
1
Win
Played
0
Win

JPN
1
Win
Played
0
Win
Head-to-head: Oh 1 - 0 Masabayashi
They have played 2 sets in total, with Chan-Yeong Oh winning 2 and Tomohiro Masabayashi winning 0. The last match between Chan-Yeong Oh and Tomohiro Masabayashi was at the M15 Andong, 22-05-2025, Round: R2, Surface: Hard, with Chan-Yeong Oh getting the victory 6-2 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Oh | 1 |
| Masabayashi | 0 |
Last 1 H2H Matches:
(R2) M15 Andong(05-22-25)
C. Oh vs T. Masabayashi H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 62.50% (140-84) | Career Total W/L | 50.96% (133-128) |
| 1 | Hard | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
C. Oh vs T. Masabayashi Match Preview:
- Second Serve Performance: Oh has recently won 43.21% of points on their second serve, while Masabayashi has achieved 46.56%. Could this difference play a decisive role in their upcoming match?
- Return Game: Oh has secured 40.13% of opponent's second-serve points and 28.44% on first-serve returns. Masabayashi's performance is stronger, with 46.05% on second-serve returns and 30.04% on first-serve returns. Does this provide Masabayashi with a returning edge?
- Pressure Situations: Oh has managed to save 53.79% of breakpoints, significantly better than Masabayashi's 44.37%. This indicates Oh's resilience under pressure could be crucial.
- Overall Performance: Oh has an impressive 68.52% win rate over the past year (37 wins, 17 losses), compared to Masabayashi's 52.38% (33 wins, 30 losses). Will Oh's superior recent performance translate to a win?
- Surface Strengths: Oh thrives on clay, winning 69% of matches, while Masabayashi's strength lies in hard courts, with a 54% win rate. Could the surface be a deciding factor?
- Event Experience: Both players predominantly feature in Futures/Satellites/ITF events, with Oh winning 68.52% of these matches compared to Masabayashi's 54.24%. Does Oh's superior form at this level suggest a likely advantage?
- Opponent Quality: Oh has faced more challenging opponents with an average rank of 266.96 compared to Masabayashi's 427.97. Is Oh better prepared for tough matches?
- Deciding Sets: Oh has a slight edge, winning 53% of matches that go to a deciding set, compared to Masabayashi's 50%. Could this be a telling factor if the match is tightly contested?
- Breakpoint Conversion: Oh converts 36.76% of opportunities, whereas Masabayashi has a conversion rate of 37.62%. Will this marginal difference influence the match outcome?
Editorial Prediction (May 22, 2025, UTC):
Oh's recent performance metrics show strengths in both maintaining pressure and saving critical points, which could be advantageous in high-stress moments during the match.
Masabayashi's return game, particularly on second serves, could prove to be a significant advantage, potentially offsetting Oh's breakpoint-saving ability.
Oh's experience against higher-ranked players, coupled with strong performance in deciding sets, suggests resilience that might be crucial if the match extends.
Considering the combination of these factors, especially the ability to manage pressure and opponent quality faced, Oh is the more likely candidate to emerge as the winner in this matchup.
Chan-Yeong Oh vs Tomohiro Masabayashi Editorial Preview By TennisTipster88.
C. Oh vs T. Masabayashi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 1:52:58 | Average Match Time | 1:52:58 |
| 70% (35/50) | 1st Serve % | 62% (45/73) |
| 60% (21/35) | 1st Serve Win % | 53% (24/45) |
| 73% (11/15) | 2nd Serve Win % | 29% (8/28) |
| 38% (6/16) | Break Pts Won % | 33% (2/6) |
| 56% (41/73) | Return Points Win % | 36% (18/50) |
| 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
C. Oh Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
QF | L | 6-3 3-0 ret. | ||
R2 | W | 7-6(6) 7-5 | ||
R1 | W | 7-6(5) 6-0 | ||
QF | L | 6-4 6-2 | ||
R2 | W | 5-0 ret. | ||
T. Masabayashi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | W | 7-6(6) 6-2 | ||
R1 | L | 6-3 6-7(1) 6-1 | ||
R1 | L | 6-4 6-0 | ||
R1 | L | 6-2 3-6 6-2 | ||
R1 | L | 6-2 6-0 | ||

C. Oh vs T. Masabayashi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 62.50% (140/84) | YTD Win/Loss | 50.96% (133/128) |
| 59.53% (306/208) | Sets Win/Loss | 50.68% (297/289) |
| 53.91% (2545/2176) | Games Win/Loss | 50.56% (2679/2620) |
| 62.50% (125/75) | Hard Win/Loss | 51.43% (108/102) |
| 68.75% (11/5) | Clay Win/Loss | 53.13% (17/15) |
| 50.00% (4/4) | Indoor Hard W/L | 42.11% (8/11) |
| 0.13 | Aces Per Game | 0.14 |
| 293 | Aces Total | 359 |
| 0.09 | Double Faults Per Game | 0.12 |
| 205 | Total Double Faults | 302 |
| 1:13:7 | Average Match Time | 1:2:16 |
| 336.81 | Average Opponent Rank | 389.12 |
| 66% (6563/9997) | 1st Serve % | 60% (6286/10447) |
| 64% (4225/6563) | 1st Serve Win % | 63% (3954/6286) |
| 51% (1754/3434) | 2nd Serve Win % | 48% (2001/4161) |
| 43% (445/1034) | Break Points Won % (Total) | 45% (469/1035) |
| 41% (4045/9868) | Return Points Win % | 40% (4025/10161) |
| 21.43% (3/11) | Challenger W/L | 33.33% (3/6) |
| 65.24% (137/73) | Futures W/L | 51.59% (130/122) |
| 61% (133/217) | Best of 3 Sets Win % | 50% (129/257) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (1/1) |
| 55% (30/55) | Tiebreaks Win % (Total) | 38% (16/42) |
| 54% (38/71) | Deciding Set Win % | 47% (31/66) |
| 88% (141/124) | 1st Set Won, Won Match | 87% (135/118) |
| 11% (141/16) | 1st Set Won, Lost Match | 13% (135/17) |
| 16% (83/13) | 1st Set Lost, Won Match | 11% (126/14) |
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