Jason Jung vs Yunseong Chung Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Jung vs Y. Chung
Jason Jung
TPE
l
l
l
l
w
l
l
w
l
l
4
Win
4
Played
0
Win
36
Age
27
5'11" (180 cm)
Height
5'10" (178 cm)
856
C. Rank
894
114
Best Rank
233
0
Total Titles
0
0
YTD Titles
0
$350.6K
Career Money
$18.9K
Right-Handed
Plays
Right-Handed
Yunseong Chung
KOR
l
w
l
w
w
l
w
w
w
l
4
Win
4
Played
0
Win
36
Age
27
5'11" (180 cm)
Height
5'10" (178 cm)
856
C. Rank
894
114
Best Rank
233
0
Total Titles
0
0
YTD Titles
0
$350.6K
Career Money
$18.9K
Right-Handed
Plays
Right-Handed
Head-to-head: Jung 4 - 0 Chung
They have played 11 sets in total, with Jason Jung winning 8 and Yunseong Chung winning 3. The last match between Jason Jung and Yunseong Chung was at the Kobe Challenger, 16-11-2023, Round: R2, Surface: I.hard, with Jason Jung getting the victory 6-7(2) 6-3 4-1 ret..
| Players | Head To Head Match Wins |
|---|---|
| Jung | 4 |
| Chung | 0 |
Last 4 H2H Matches:
(R2) Kobe Challenger(11-16-23)
Jason Jung
6
6
4
Yunseong Chung
7
3
1
(R2) Gwangju Challenger(05-05-23)
Jason Jung
3
6
6
Yunseong Chung
6
3
4
(R1) Kaohsiung Challenger(09-18-18)
Jason Jung
6
6
Yunseong Chung
3
4
J. Jung vs Y. Chung H2H Profile
J. Jung vs Y. Chung Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jason Jung has won 46.12% of points on their second serve, while Yunseong Chung has won 45.47%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jason Jung, in recent form, has won 48.64% of their opponent's second serve points, while Yunseong Chung has won 41.03%. The same stats for first serve returns are 28.54% and 25.30% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jason Jung has saved 52.44% of breakpoints in recent form, whereas Yunseong Chung has saved 51.50% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jason Jung has won 22.22% of matches played (W/L 2/7), with Yunseong Chung winning 64.29% (W/L 18/10) that gives us an overall head-to head prediction overview.
- Best surface: Jason Jung has their best career surface win % on Hard, winning 58% (W/L 308/223), and worse career win % on Grass, winning 43% (W/L 20/26). Yunseong Chung has their best career surface win % on Clay, winning 58% (W/L 37/26), and worse career win % on Grass, winning 50% (W/L 3/3).
- Player level: In the last year, Jason Jung has played most of their matches on the Challengers/ITF tournaments > $10K, winning 22.22% of matches (W/L 2/7), where as Yunseong Chung has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 68.00% of matches (W/L 17/8). 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 4 times before with Jason Jung winning 4 times and Yunseong Chung being victorious 0 times. They have played 11 sets in total, with Jason Jung winning 8 and Yunseong Chung winning 3.
- The last match between Jason Jung and Yunseong Chung was at the Kobe Challenger, 16-11-2023, Round: R2, Surface: I.hard, with Jason Jung getting the victory 6-7(2) 6-3 4-1 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:56:36.
- Opponent quality stats: Over the last 12 months, Jason Jung has played against opponents with an average rank of 326.78 while Yunseong Chung has played against players with an average rank of 420.04.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jason Jung has won 33% of deciding sets over the last 12 months, while Yunseong Chung has won 50% in all matches played on tour.
- Break point conversion: In recent form, Jason Jung has converted 41.51% of breakpoint opportunities, and Yunseong Chung has converted 36.49% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Jason Jung vs Yunseong Chung Editorial Preview By TennisTipster88.
J. Jung vs Y. Chung H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 4 | H2H Matches Won | 0 |
| 8 | Sets Won | 3 |
| 61 | Games Won | 44 |
| 8 | Aces (Total) | 15 |
| 11 | Total Double Faults | 10 |
| 1:56:36 | Average Match Time | 1:56:36 |
| 64% (233/363) | 1st Serve % | 62% (226/365) |
| 65% (151/233) | 1st Serve Win % | 58% (132/226) |
| 56% (73/130) | 2nd Serve Win % | 50% (69/139) |
| 41% (18/44) | Break Pts Won % | 25% (9/36) |
| 45% (164/365) | Return Points Win % | 38% (139/363) |
| 100% (3/3) | Best‑of‑3 Win % | 0% (0/3) |
| 100% (1/1) | Best‑of‑5 Win % | 0% (0/1) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/2) |
| 0% (0/2) | 1st Set Won, Lost Match | 100% (2/2) |
| 100% (2/2) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Jung 45%, Chung 53%.
Opp 2nd Serve Pts Won: Jung 48%, Chung 52%.
Break Points Saved %: Jung 53%, Chung 56%.
J. Jung Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Kobe Challenger - 10-11-2025 | ||||
R1  Yoshihito NishiokaY. Nishioka | L | 1-6 6-3 6-4 | ||
| Taipei Challenger - 03-11-2025 | ||||
R2 Yoshihito NishiokaY. Nishioka | L | 7-5 6-2 | ||
R1  Arthur WeberA. Weber | W | 6-7(5) 6-3 7-6(6) | ||
| Suzhou Challenger - 20-10-2025 | ||||
R1  James McCabeJ. McCabe | L | 6-7(4) 6-4 6-2 | ||
| Shenzhen Challenger - 13-10-2025 | ||||
R2 Kaichi UchidaK. Uchida | L | 6-3 2-0 ret. | ||
Y. Chung Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M15 Gimcheon - 24-11-2025 | ||||
SF  Braden ShickB. Shick | L | 6-4 6-3 | ||
QF Sora FukudaS. Fukuda | W | 6-3 6-3 | ||
R2 Jaesung ChoeJ. Choe | W | 6-7(4) 6-0 1-0 ret. | ||
R1 Yunseok JangY. Jang | W | 6-3 6-4 | ||
| M15 Gimcheon - 17-11-2025 | ||||
QF Suk Hyun ChooS. Hyun | L | 4-6 6-3 6-4 | ||
J. Jung vs Y. Chung Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.35% (414/334) | YTD Win/Loss | 57.09% (290/218) |
| 54.67% (949/787) | Sets Win/Loss | 56.58% (658/505) |
| 51.99% (8605/7946) | Games Win/Loss | 52.67% (5760/5177) |
| 58.00% (308/223) | Hard Win/Loss | 57.64% (230/169) |
| 49.21% (31/32) | Clay Win/Loss | 58.73% (37/26) |
| 50.93% (55/53) | Indoor Hard W/L | 50.00% (20/20) |
| 43.48% (20/26) | Grass Win/Loss | 50.00% (3/3) |
| 0.24 | Aces Per Game | 0.3 |
| 1949 | Aces Total | 1578 |
| 0.2 | Double Faults Per Game | 0.19 |
| 1621 | Total Double Faults | 1021 |
| 1:12:48 | Average Match Time | 1:21:24 |
| 566.24 | Average Opponent Rank | 548.52 |
| 63% (25533/40298) | 1st Serve % | 62% (19003/30582) |
| 68% (17485/25533) | 1st Serve Win % | 69% (13056/19003) |
| 51% (7548/14765) | 2nd Serve Win % | 51% (5936/11579) |
| 40% (1594/3943) | Break Points Won % (Total) | 43% (1372/3218) |
| 39% (16005/40933) | Return Points Win % | 40% (12641/31325) |
| 38.89% (14/22) | Slam W/L | 0.00% (0/1) |
| 18.18% (2/9) | Masters W/L | 0% (0/0) |
| 40.00% (2/3) | Cups W/L | 0.00% (0/1) |
| 46.25% (37/43) | Main Tour W/L | 57.14% (4/3) |
| 53.93% (240/205) | Challenger W/L | 52.12% (135/124) |
| 69.59% (119/52) | Futures W/L | 62.92% (151/89) |
| 57% (409/720) | Best of 3 Sets Win % | 58% (285/495) |
| 9% (2/22) | Best of 5 Sets Win % | 13% (1/8) |
| 51% (122/241) | Tiebreaks Win % (Total) | 54% (73/134) |
| 52% (113/218) | Deciding Set Win % | 48% (69/145) |
| 85% (416/352) | 1st Set Won, Won Match | 85% (296/252) |
| 15% (416/64) | 1st Set Won, Lost Match | 15% (296/44) |
| 18% (331/61) | 1st Set Lost, Won Match | 18% (211/37) |
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