ATP Tour
Yunseok Jang
Back after 20w off#1254
ATP World Ranking - 9 pts
Player Archetype
🧱 The Wall
An impenetrable defender who retrieves everything and forces opponents into errors. Rarely beats themselves, with an elite return game that makes every service game a battle.
Elite returnerLow unforced errorsExtreme consistencyPhysical endurance
Strong against
🛡️ The Spoiler53%
🏹 Frontrunner52%
Weak against
🤖 Servebot38%
🎾 All-Court42%
Player Overview
Age
23
Height
5'11" (180 cm)
Weight
75 kg (165 lbs)
Plays
Right-Handed
Career-High Ranking
#755 (2023-05-22)
Career
14
Wins
11
Losses
56%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 9/4 | - | 9/4 | - |
| 2025 | 5/4 | - | 5/4 | - |
| 2024 | 0/1 | - | 0/1 | - |
| 2023 | 0/1 | - | 0/1 | - |
| Career | 14/10 | - | 14/10 | - |
Serve & Return
No serve and return data available yet.
Prop Research
Career hit rates on common betting markets · 20 serve-stat matches
Yunseok Jang has served 3+ aces in 25% of career matches and 5+ aces in 5%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 90% | 18/20 |
| 3 or more | 25% | 5/20 |
| 5 or more | 5% | 1/20 |
| 10 or more | 0% | 0/20 |
| 15 or more | 0% | 0/20 |
| 20 or more | 0% | 0/20 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 75% | 15/20 |
| 2 or more | 45% | 9/20 |
| 3 or more | 25% | 5/20 |
| 5 or more | 5% | 1/20 |
| 8 or more | 0% | 0/20 |
| 10 or more | 0% | 0/20 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 92% | 22/24 |
| 3 Sets | 8% | 2/24 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 50% | 12/24 |
| 2-1 | 8% | 2/24 |
| 1-2 | 0% | 0/24 |
| 0-2 | 42% | 10/24 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 54% | 13/24 |
| 2nd Set Winner | 54% | 13/24 |
| 3rd Set Winner | 100% | 2/2 |
Recent Matches
Last 10 results
FormLLLWW
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| May 27, 2026 | Futures 2026 | Alan Magadan | Hard | 26 06 | L | |
| May 24, 2026 | M15 Gimcheon | Final | San Hui Sin | Hard | 26 16 | L |
| May 24, 2026 | M15 Gimcheon | Final | Sanhui Shin | Hard | 26 16 | L |
| May 23, 2026 | M15 Gimcheon | Semifinals | Dong Ju Kim | Hard | 64 76 | W |
| May 22, 2026 | M15 Gimcheon | Quarterfinals | Shinji Hazawa | Hard | 16 62 63 | W |
| May 21, 2026 | M15 Gimcheon | 2nd Round | Juchan Hwang | Hard | 61 61 | W |
| May 21, 2026 | M15 Gimcheon | Round of 16 | Juchan Hwang | Hard | 61 61 | W |
| May 20, 2026 | M15 Gimcheon | 1st Round | Ko Suzuki | Hard | 63 61 | W |
| May 18, 2026 | M15 Gimcheon | 3rd Round Qualifying | Donghyun Hwang | Hard | 64 61 | W |
| May 18, 2026 | M15 Gimcheon | 2nd Round Qualifying | Byeonghun Kim | Hard | 64 64 | W |
Yunseok Jang FAQ
Yunseok Jang is ranked #1254 on the ATP tour with 9 ranking points. The career-high ranking is #755, reached in 2023.
Yunseok Jang is from South Korea.
Yunseok Jang is listed at 5'11" (180 cm). Listed weight is 75 kg (165 lb).
Yunseok Jang is 23 years old.
Yunseok Jang plays right-handed.
Yunseok Jang has a career win-loss record of 14-11 (56% win rate).
Yunseok Jang: a career-high ranking of #755 in 2023 and 14 career wins.
Yunseok Jang's strongest surface by win rate is hard, with a 14-10 record (58%). Full career splits: hard 14-10 (58%).
Yunseok Jang has won 7 of the last 10 completed matches (70%). The current run is 3 straight losses.