Prediction of Soon-Woo Kwon vs Masaya Kobayashi Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
S. Kwon vs M. Kobayashi
Soon-Woo Kwon
KOR
w
w
w
w
l
w
w
w
l
w
1
Win
1
Played
0
Win
27
Age
28
5'11" (180 cm)
Height
5'7" (170 cm)
478
C. Rank
Ret.
52
Best Rank
0
2
Total Titles
0
0
YTD Titles
0
$1.4M
Career Money
$0
Right-Handed
Plays
Right-Handed
Masaya Kobayashi
JPN
l
l
w
w
w
l
w
l
l
l
1
Win
1
Played
0
Win
27
Age
28
5'11" (180 cm)
Height
5'7" (170 cm)
478
C. Rank
Ret.
52
Best Rank
0
2
Total Titles
0
0
YTD Titles
0
$1.4M
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Kwon 1 - 0 Kobayashi
They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Masaya Kobayashi winning 0. The last match between Soon-Woo Kwon and Masaya Kobayashi was at the Japan F2, 19-03-2016, Round: SF, Surface: Hard, with Soon-Woo Kwon getting the victory 7-6(6) 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Kwon | 1 |
| Kobayashi | 0 |
Last 1 H2H Matches:
(SF) Japan F2(03-19-16)
Soon-Woo Kwon
7
6
Masaya Kobayashi
6
0
S. Kwon vs M. Kobayashi H2H Profile
| Stats | ||
|---|---|---|
| $1,444,440 | Career Prize Money | $0 |
| 60.48% (303-198) | Career Total W/L | 55.41% (41-33) |
| 1 | Hard | 0 |
| 13 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 50.00% (1-1) | YTD Win/Loss | 0% (0-0) |
S. Kwon vs M. Kobayashi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Soon-Woo Kwon has won 40.00% of points on their second serve, while Masaya Kobayashi has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Soon-Woo Kwon, in recent form, has won 39.27% of their opponent's second serve points, while Masaya Kobayashi has won 0%. The same stats for first serve returns are 21.41% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Soon-Woo Kwon has saved 50.00% of breakpoints in recent form, whereas Masaya Kobayashi has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Soon-Woo Kwon has won 81.25% of matches played (W/L 26/6), with Masaya Kobayashi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Soon-Woo Kwon has their best career surface win % on I.hard, winning 64% (W/L 43/24), and worse career win % on Clay, winning 39% (W/L 15/23). Masaya Kobayashi has their best career surface win % on Hard, winning 64% (W/L 36/25), and worse career win % on I.hard, winning 0% (W/L 0/2).
- Player level: In the last year, Soon-Woo Kwon has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 88.89% of matches (W/L 24/3), where as Masaya Kobayashi 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 Soon-Woo Kwon winning 1 times and Masaya Kobayashi being victorious 0 times. They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Masaya Kobayashi winning 0.
- The last match between Soon-Woo Kwon and Masaya Kobayashi was at the Japan F2, 19-03-2016, Round: SF, Surface: Hard, with Soon-Woo Kwon getting the victory 7-6(6) 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:46:0.
- Opponent quality stats: Over the last 12 months, Soon-Woo Kwon has played against opponents with an average rank of 419.81 while Masaya Kobayashi 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, Soon-Woo Kwon has won 67% of deciding sets over the last 12 months, while Masaya Kobayashi has won 0% in all matches played on tour.
- Break point conversion: In recent form, Soon-Woo Kwon has converted 22.22% of breakpoint opportunities, and Masaya Kobayashi 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.
Soon-Woo Kwon vs Masaya Kobayashi Editorial Preview By TennisTipster88.
S. Kwon vs M. Kobayashi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 6 |
| 3 | Aces (Total) | 4 |
| 4 | Total Double Faults | 1 |
| 1:46:0 | Average Match Time | 1:46:0 |
| 61% (47/77) | 1st Serve % | 61% (52/85) |
| 60% (28/47) | 1st Serve Win % | 58% (30/52) |
| 50% (15/30) | 2nd Serve Win % | 33% (11/33) |
| 46% (6/13) | Break Pts Won % | 38% (3/8) |
| 52% (44/85) | Return Points Win % | 44% (34/77) |
| 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 %: Kwon 59%, Kobayashi 0%.
Opp 2nd Serve Pts Won: Kwon 59%, Kobayashi 0%.
Break Points Saved %: Kwon 72%, Kobayashi 0%.
S. Kwon Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Davis Cup, Group I, 1R, KOR-KAZ 3-1 - 08-09-2025 | ||||
Rubber 2  Alexander BublikA. Bublik | W | 7-6(6) 3-0 ret. | ||
| M25 Taipei - 25-08-2025 | ||||
SF  Yanki ErelY. Erel | L | 6-4 2-6 6-2 | ||
QF  Dane SweenyD. Sweeny | W | 7-5 6-0 | ||
R2 Keisuke SaitohK. Saitoh | W | 6-2 6-0 | ||
R1 Ethan CookE. Cook | W | 6-4 7-6(2) | ||
M. Kobayashi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M15 Karuizawa - 27-05-2019 | ||||
Q1 Jake DelaneyJ. Delaney | L | 6-0 7-5 | ||
| M15 Kofu - 18-03-2019 | ||||
Q1 Shunrou TakeshimaS. Takeshima | L | 6-2 6-1 | ||
| M15 Nishi-Tokyo - 11-03-2019 | ||||
Q3 Gengo KikuchiG. Kikuchi | L | 4-6 7-5 10-6 | ||
Q1  Ching-Mou YuC. Yu | W | 6-2 6-2 | ||
 Japan F8 (Akishima) - 11-06-2018 | ||||
R1 Gengo KikuchiG. Kikuchi | L | 6-0 6-1 | ||
S. Kwon vs M. Kobayashi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 60.48% (303/198) | YTD Win/Loss | 55.41% (41/33) |
| 58.28% (704/504) | Sets Win/Loss | 55.83% (91/72) |
| 53.35% (6143/5371) | Games Win/Loss | 50.77% (758/735) |
| 63.17% (223/130) | Hard Win/Loss | 59.02% (36/25) |
| 39.47% (15/23) | Clay Win/Loss | 20.00% (1/4) |
| 62.96% (51/30) | Indoor Hard W/L | 50.00% (4/4) |
| 48.28% (14/15) | Grass Win/Loss | 0% (0/0) |
| 0.36 | Aces Per Game | 0.03 |
| 2023 | Aces Total | 22 |
| 0.26 | Double Faults Per Game | 0.08 |
| 1444 | Total Double Faults | 60 |
| 1:32:14 | Average Match Time | 1st Match |
| 478.35 | Average Opponent Rank | 527.77 |
| 58% (19061/32758) | 1st Serve % | 63% (1281/2035) |
| 70% (13431/19061) | 1st Serve Win % | 56% (712/1281) |
| 52% (7178/13693) | 2nd Serve Win % | 48% (360/754) |
| 43% (1456/3398) | Break Points Won % (Total) | 37% (76/203) |
| 40% (13484/33581) | Return Points Win % | 39% (751/1933) |
| 35.14% (13/24) | Slam W/L | 0% (0/0) |
| 31.82% (7/15) | Masters W/L | 0% (0/0) |
| 56.52% (13/10) | Cups W/L | 0% (0/0) |
| 58.00% (58/42) | Main Tour W/L | 0% (0/0) |
| 62.05% (121/74) | Challenger W/L | 25.00% (1/3) |
| 73.98% (91/32) | Futures W/L | 57.14% (40/30) |
| 62% (287/462) | Best of 3 Sets Win % | 56% (41/73) |
| 36% (13/36) | Best of 5 Sets Win % | 0% (0/0) |
| 53% (96/181) | Tiebreaks Win % (Total) | 65% (13/20) |
| 51% (79/154) | Deciding Set Win % | 44% (7/16) |
| 88% (297/260) | 1st Set Won, Won Match | 88% (43/38) |
| 12% (297/37) | 1st Set Won, Lost Match | 12% (43/5) |
| 21% (204/43) | 1st Set Lost, Won Match | 10% (31/3) |
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