Jung Jason - profile
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			Jung JasonCountry: Chinese Taipei Height / Weight: 180 cm / 69 kg Age: 36 (15. 6. 1989) Current/Highest rank - singles: 1260. / 114. Current/Highest rank - doubles: 371. / 132. Sex: man Plays: right  | 
		
- Next match
 
| Tournament | Round | Start | Match | H | A | 
|---|---|---|---|---|---|
| Taipei challenger | 1R | 05.11. 07:30 | Jung J. - Weber A. | 1.70 | 2.06 | 
| Year | Round | ||||||||||||||||||||||||
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| 2019 | quarterfinal | ||||||||||||||||||||||||
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| 2018 | quarterfinal | ||||||||||||||||||||||||
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| 2017 | 1. round | ||||||||||||||||||||||||
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| 2016 | round of 16 | ||||||||||||||||||||||||
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| 2015 | 1. round | ||||||||||||||||||||||||
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| 2014 | round of 16 | ||||||||||||||||||||||||
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Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 454/347 | 34/35 | 345/233 | 53/50 | 20/26 | 2/3 | 
| 2025 | 1/5 | - | 1/5 | - | - | - | 
| 2024 | 4/2 | - | 4/2 | - | - | - | 
| 2023 | 42/25 | 0/1 | 40/23 | 2/1 | - | - | 
| 2022 | 25/28 | 2/5 | 13/13 | 4/4 | 6/5 | 0/1 | 
| 2021 | 12/25 | 1/4 | 5/12 | 2/6 | 4/3 | - | 
| 2020 | 16/18 | 2/4 | 7/8 | 7/6 | - | - | 
| 2019 | 42/32 | 1/1 | 32/22 | 7/5 | 1/4 | 1/0 | 
| 2018 | 45/30 | 0/1 | 27/18 | 13/6 | 4/5 | 1/0 | 
| 2017 | 22/28 | 4/3 | 15/16 | 1/3 | 2/4 | 0/2 | 
| 2016 | 42/23 | 4/3 | 37/18 | 1/2 | - | - | 
| 2015 | 35/29 | 1/1 | 28/19 | 3/5 | 3/4 | - | 
| 2014 | 46/30 | 2/2 | 35/21 | 9/7 | - | - | 
| 2013 | 52/26 | 11/5 | 38/17 | 3/3 | 0/1 | - | 
| 2012 | 51/26 | 3/2 | 48/24 | - | - | - | 
| 2011 | 4/2 | - | 4/2 | - | - | - | 
| 2010 | 1/2 | 0/1 | 1/1 | - | - | - | 
| 2009 | 4/5 | 3/2 | 1/2 | 0/1 | - | - | 
| 2008 | 6/4 | - | 6/4 | - | - | - | 
| 2007 | 4/4 | - | 3/3 | 1/1 | - | - | 
| 2006 | 0/2 | - | 0/2 | - | - | - | 
| 2005 | 0/1 | - | 0/1 | - | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 114/113 | 13/13 | 85/78 | 14/17 | 0/3 | 2/2 | 
| 2025 | 9/8 | - | 8/8 | - | - | 1/0 | 
| 2024 | 0/1 | - | - | - | - | 0/1 | 
| 2023 | 6/7 | 1/1 | 4/5 | 1/1 | - | - | 
| 2022 | 0/2 | 0/2 | - | - | - | - | 
| 2021 | 8/10 | 0/2 | 5/4 | 3/4 | - | - | 
| 2020 | 1/1 | 0/1 | - | 1/0 | - | - | 
| 2019 | 4/11 | 0/1 | 3/7 | 1/1 | 0/2 | - | 
| 2018 | 6/10 | - | 5/6 | 1/3 | 0/1 | - | 
| 2017 | 5/11 | 1/1 | 2/7 | 1/2 | - | 1/1 | 
| 2016 | 22/13 | 1/2 | 19/10 | 2/1 | - | - | 
| 2015 | 6/15 | - | 4/12 | 2/3 | - | - | 
| 2014 | 13/9 | 6/1 | 5/6 | 2/2 | - | - | 
| 2013 | 16/7 | 0/1 | 16/6 | - | - | - | 
| 2012 | 18/8 | 4/1 | 14/7 | - | - | - | 
No record for this player.
| Yokohama challenger | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 20.11. | Shimizu Y. - Jung J. | 1R | 6-4, 7-5 | 1.81 | 1.94 | |
| Kobe challenger | Round | Result | H | A | ||
| 17.11. | Wu T. - Jung J. | QF | 6-4, 6-3 | 1.75 | 2.02 | |
| 16.11. | Jung J. - Chung Y. | R16 | 62-7, 6-3, 4-1 | 1.61 | 2.24 | |
| 14.11. | Jung J. - Kolar Z. | 1R | 6-4, 7-64 | 1.66 | 2.14 | |
| Matsuyama challenger | Round | Result | H | A | ||
| 07.11. | Shimizu Y. - Jung J. | 1R | 6-4, 2-6, 6-4 | 1.86 | 1.87 | |
| Tokyo (Japan Open) | Round | Result | H | A | ||
| 14.10. | Daniel T. - Jung J. | Q-R16 | 61-7, 6-3, 6-3 | 1.26 | 3.81 | |
| Shenzhen 2 challenger | Round | Result | H | A | ||
| 13.10. | Cachin P. - Jung J. | QF | 6-3, 6-4 | 1.55 | 2.38 | |
| 12.10. | Jung J. - Duckworth J. | R16 | 3-6, 7-5, 6-2 | 2.69 | 1.44 | |
| 10.10. | Jung J. - Donskoy E. | 1R | 6-4, 2-6, 6-4 | 1.74 | 2.03 | |
| Shanghai | Round | Result | H | A | ||
| 02.10. | Zhukayev B. - Jung J. | Q-1R | 4-6, 6-3, 6-3 | 2.13 | 1.68 | |
| Zhuhai challenger | Round | Result | H | A | ||
| 26.08. | Weber A. - Jung J. | F | 6-3, 5-7, 6-3 | 3.24 | 1.33 | |
| 25.08. | Jung J. - Li Z. | SF | 7-63, 6-1 | 1.41 | 2.80 | |
| 24.08. | Jung J. - Strombachs R. | QF | 6-4, 6-2 | 1.35 | 3.07 | |
| 23.08. | Jung J. - Sun F. | R16 | 6-3, 3-6, 7-64 | 1.44 | 2.67 | |
| 22.08. | Jung J. - Bai Y. | 1R | 6-2, 6-3 | 1.42 | 2.74 | |
| Stanford challenger | Round | Result | H | A | ||
| 14.08. | Svrcina D. - Jung J. | 1R | 6-4, 6-2 | 1.80 | 1.94 | |
| 13.08. | Jung J. - Smith K. | Q-R16 | 5-7, 6-4, 6-1 | 1.33 | 3.10 | |
| 12.08. | Jung J. - Asaba A. | Q-1R | 6-1, 6-2 | 1.02 | 13.64 | |
| Los Cabos | Round | Result | H | A | ||
| 03.08. | Coric B. - Jung J. | R16 | 6-1, 6-2 | 1.13 | 5.89 | |
| 02.08. | Jung J. - Escobedo E. | 1R | 3-6, 7-65, 6-2 | 1.95 | 1.85 | |
| 31.07. | Kumar O. - Jung J. | Q-QF | 6-4, 4-6, 7-63 | 2.77 | 1.43 | |
| 30.07. | Jung J. - Cozbinov A. | Q-R16 | 6-0, 6-1 | 1.27 | 3.61 | |
| Atlanta | Round | Result | H | A | ||
| 25.07. | Wolf J. - Jung J. | 1R | 6-2, 6-1 | 1.16 | 5.18 | |
| 23.07. | Jung J. - Diallo G. | Q-QF | 4-6, 7-5, 7-61 | 2.96 | 1.38 | |
| 22.07. | Jung J. - Mochizuki S. | Q-R16 | 7-63, 6-4 | 2.37 | 1.56 | |
| Granby challenger | Round | Result | H | A | ||
| 17.07. | Janvier M. - Jung J. | 1R | 7-66, 6-3 | 2.68 | 1.44 | |
| Chicago challenger | Round | Result | H | A | ||
| 14.07. | Shimizu Y. - Jung J. | QF | 6-2, 7-5 | 2.06 | 1.72 | |
| 13.07. | Jung J. - Basavareddy N. | R16 | 3-6, 7-65, 6-2 | 1.39 | 2.87 | |
| 13.07. | Jung J. - Tomic B. | 1R | 7-5, 6-3 | 2.14 | 1.66 | |
| Futures 2023 | Round | Result | H | A | ||
| 09.06. | Erel Y. - Jung J. | QF | 64-7, 7-67, 4-0 | 3.10 | 1.32 | |
| 08.06. | Jung J. - Isarow P. | R16 | 6-3, 6-3 | 1.31 | 7.03 | |
| 07.06. | Jung J. - Konowczuk W. | 1R | 6-2, 6-1 | |||
| 04.06. | Jung J. - Palan D. | F | 6-2, 6-2 | 1.46 | 2.52 | |
| 03.06. | Jung J. - Moriya H. | SF | 6-1, 2-6, 6-4 | 1.33 | 3.04 | |
| 02.06. | Jung J. - M Rifki F. | QF | 6-4, 6-0 | 1.14 | 4.74 | |
| 01.06. | Jung J. - Leong M. | R16 | 6-0, 6-3 | 1.06 | 7.47 | |
| 31.05. | Jung J. - Bhat A. | 1R | 6-1, 6-1 | 1.01 | 13.17 | |
| Busan challenger | Round | Result | H | A | ||
| 10.05. | Eubanks C. - Jung J. | R16 | 6-4, 6-3 | 1.28 | 3.49 | |
| 09.05. | Jung J. - Hong S. | 1R | 6-2, 3-0 | 2.49 | 1.50 | |
| 08.05. | Jung J. - Rai A. | Q-R16 | 7-5, 6-1 | 1.24 | 3.84 | |
| 08.05. | Jung J. - Hazawa S. | Q-1R | 6-2, 6-4 | 1.25 | 3.69 | |
| Gwangju challenger | Round | Result | H | A | ||
| 06.05. | Polmans M. - Jung J. | QF | 6-4, 6-3 | 1.55 | 2.39 | |
| 05.05. | Jung J. - Chung Y. | R16 | 3-6, 6-3, 6-4 | 1.96 | 1.81 | |
| 02.05. | Jung J. - Kudla D. | 1R | 6-3, 61-7, 6-3 | 2.71 | 1.43 | |
| 01.05. | Jung J. - Moriya H. | Q-R16 | 6-3, 7-66 | 1.34 | 3.08 | |
| 30.04. | Jung J. - Ochi M. | Q-1R | 6-4, 7-67 | 1.25 | 3.63 | |
| Seoul challenger | Round | Result | H | A | ||
| 23.04. | Lee D. - Jung J. | Q-1R | 7-65, 6-4 | 2.61 | 1.44 | |
| Acapulco challenger | Round | Result | H | A | ||
| 12.04. | Bagnis F. - Jung J. | 1R | 4-6, 6-3, 6-2 | 1.68 | 2.11 | |
| 10.04. | Jung J. - Copil M. | Q-R16 | 6-1, 7-64 | 2.01 | 1.74 | |
| 09.04. | Jung J. - Sotelo A. | Q-1R | 6-2, 611-7, 6-1 | 1.02 | 12.00 | |
| San Luis Potosi chall. | Round | Result | H | A | ||
| 04.04. | Neuchrist M. - Jung J. | 1R | 6-0, 7-63 | 1.42 | 2.75 | |
| Pune challenger | Round | Result | H | A | ||
| 26.02. | Santillan A. - Jung J. | Q-1R | 6-4, 1-1 | 3.52 | 1.26 | |
| Bangalore challenger | Round | Result | H | A | ||
| 23.02. | Nardi L. - Jung J. | R16 | 7-5, 5-7, 6-2 | 1.45 | 2.65 | |
| 21.02. | Jung J. - Dev S. | 1R | 6-2, 6-2 | 1.08 | 7.50 | |
| 20.02. | Jung J. - Mukund S. | Q-R16 | 7-5, 6-4 | 1.67 | 2.10 | |
| 19.02. | Jung J. - Orlov V. | Q-1R | 6-4, 7-5 | 1.31 | 3.19 | |
| Chennai challenger | Round | Result | H | A | ||
| 16.02. | Nagal S. - Jung J. | R16 | 3-6, 6-2, 6-0 | 1.61 | 2.25 | |
| 14.02. | Jung J. - Mayot H. | 1R | 6-3, 1-6, 7-65 | 1.51 | 2.48 | |
| 13.02. | Mukund S. - Jung J. | Q-R16 | 4-6, 6-4, 6-4 | 2.85 | 1.39 | |
| 12.02. | Jung J. - Kaliyanda Poonacha N. | Q-1R | 6-0, 6-2 | 1.07 | 7.48 | |
| Nonthaburi 3 challenger | Round | Result | H | A | ||
| 15.01. | Cazaux A. - Jung J. | Q-1R | 6-3, 6-4 | 1.47 | 2.52 | |
| Nonthaburi 2 challenger | Round | Result | H | A | ||
| 13.01. | Harris L. - Jung J. | SF | 6-1, 6-4 | 1.22 | 4.01 | |
| 12.01. | Jung J. - Donskoy E. | QF | 4-6, 7-5, 6-3 | 2.07 | 1.71 | |
| 11.01. | Jung J. - Zhukayev B. | R16 | 6-4, 7-63 | 1.34 | 3.09 | |
| 10.01. | Jung J. - Shimabukuro S. | 1R | 6-4, 6-1 | 1.97 | 1.78 | |
| 09.01. | Jung J. - Parker S. | Q-R16 | 6-3, 7-5 | 1.85 | 1.83 | |
| 08.01. | Jung J. - Palan D. | Q-1R | 6-4, 6-1 | 1.46 | 2.57 | |
| No matches. | 
- Injuries
 
| Start | Tournament | Reason | 
|---|---|---|
| 16.10.2025 - 20.10.2025 | Shenzhen 2 challenger | retired | 
| 11.08.2025 - 13.08.2025 | Sumter challenger | retired | 
| 09.06.2023 - 12.07.2023 | Futures 2023 | retired | 
| 26.02.2023 - 04.04.2023 | Pune challenger | retired | 
| 21.11.2022 - 08.01.2023 | Yokkaichi challenger | retired | 
| 17.11.2022 - 20.11.2022 | Kobe challenger | retired | 
| 10.11.2021 - 10.11.2021 | Knoxville challenger | retired | 
| 05.10.2021 - 25.10.2021 | Indian Wells | retired | 
| 10.05.2021 - 12.05.2021 | Zagreb challenger | retired | 
| 31.08.2020 - 08.09.2020 | US Open | retired | 
| 18.02.2020 - 23.02.2020 | Delray Beach | retired - illness | 
| 29.07.2018 - 20.08.2018 | Washington | retired | 
| 17.02.2017 - 18.02.2017 | Davis Cup | retired | 
| 28.07.2015 - 25.08.2015 | Lexington challenger | retired - back | 
| 04.06.2014 - 16.06.2014 | Futures 2014 | retired | 
| 25.05.2013 - 18.06.2013 | Futures 2013 | retired | 
| 19.05.2013 - 21.05.2013 | Futures 2013 | retired | 
| 01.11.2012 - 05.11.2012 | Futures 2012 | retired | 
| 30.09.2012 - 06.10.2012 | Sacramento challenger | retired - stomach | 
| 21.09.2012 - 25.09.2012 | Futures 2012 | retired | 
| 10.04.2012 - 06.05.2012 | Futures 2012 | retired | 
| 08.11.2011 - 13.11.2011 | Futures 2011 | retired | 
This week's tournaments
| Main tournaments | ||||
| Athens | 12 | |||
| Metz | 10 | |||
| Masters Cup WTA | 10 | |||
| Lower level tournaments | ||||
| Helsinki challenger | 15 | |||
| Taipei challenger | 14 | |||
| Lima 3 challenger | 22 | |||
| Matsuyama challenger | 13 | |||
| Knoxville challenger | 20 | |||
| UTR Pro Tennis Series 3 | 279 | |||
| UTR Pro Tennis Series 5 | 62 | |||
| UTR Pro Tennis Series 9 | 69 | |||
| Austin 2 | 11 | |||
| Tucuman | 10 | |||
| Faro ITF | 15 | |||
| Hamamatsu ITF | 18 | |||
| Liberec ITF | 14 | |||
| Orlando 3 ITF | 26 | |||
| UTR Pro Tennis Series 5 | 35 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 32 ITF | 16 | |||
| Castellon 2 ITF | 16 | |||
| Heraklion 9 ITF | 17 | |||
| Lincoln ITF | 15 | |||
| Monastir 6 ITF | 10 | |||
| Neuquén 2 ITF | 22 | |||
| Sharm El Sheikh 20 ITF | 5 | |||
| Solarino 4 ITF | 11 | |||
| Szabolcsveresmart ITF | 13 | |||
| UTR Pro Match Series | 156 | |||
- Player's profile
 
- Tournament search
 
- Head-to-head
 
- Interesting matches
 
| H2H | |
|---|---|
| Sabalenka A. - Pegula J. | 8-3 | 
| Hsu Y. - Santillan A. | 0-4 | 
| Udvardy P. - Papamichail D. | 4-0 | 
| Pegula J. - Paolini J. | 5-1 | 
| Park S. - Lee Y. | 3-0 | 
| Navone M. - Dellien M. | 3-0 | 



