Player

🇹🇼 Jason Jung

Career matches 688

Wins 376

Losses 312

Win rate 54.7%

Elo (current) 1,705 2026-04-27

Surface breakdown

Hard 56.0% 320W – 251L (571 matches)

Clay 50.0% 31W – 31L (62 matches)

Grass 44.4% 20W – 25L (45 matches)

Carpet 50.0% 5W – 5L (10 matches)

Career form (last 10)

LLWLLWLLLL

Newest on left. Hover for details.

Head-to-head (top 5 opponents)

Opponent	Played	W	L	W%
Go Soeda	10	3	7	30%
Akira Santillan	8	4	4	50%
Mitchell Krueger	8	5	3	63%
Duck Hee Lee	7	4	3	57%
Sekou Bangoura	7	6	1	86%

Recent matches

501–550 of 688

Date	Tournament	Round	Winner	Loser	Score	Surface
2015-03-12	Indian Wells Masters	Q1	Daniel Gimeno Traver	Jason Jung	7-6(3) 6-2	Hard
2015-02-16	Morelos CH	QF	Damir Dzumhur	Jason Jung	6-4 6-1	Hard
2015-02-16	Morelos CH	R16	Jason Jung	Bastian Trinker	6-1 6-4	Hard
2015-02-16	Morelos CH	R32	Jason Jung	Austin Krajicek	5-7 6-3 6-4	Hard
2015-02-02	Dallas CH	R16	Teymuraz Gabashvili	Jason Jung	6-4 6-3	Hard
2015-02-02	Dallas CH	R32	Jason Jung	Dimitar Kutrovsky	4-6 6-1 6-4	Hard
2015-01-27	Maui CH	R32	Frederik Nielsen	Jason Jung	2-6 6-4 6-1	Hard
2015-01-12	USA F4	SF	Takanyi Garanganga	Jason Jung	6-7(2) 7-6(5) 6-4	Hard
2015-01-12	USA F4	QF	Jason Jung	Mitchell Krueger	6-7(5) 7-6(7) 6-4	Hard
2015-01-12	USA F4	R16	Jason Jung	Eric Johnson	6-3 6-1	Hard
2015-01-12	USA F4	R32	Jason Jung	Sahak Bazrganian	6-2 6-2	Hard
2015-01-05	USA F2	F	Mitchell Krueger	Jason Jung	6-1 6-2	Hard
2015-01-05	USA F2	SF	Jason Jung	Taylor Fritz	1-6 7-6(7) 6-4	Hard
2015-01-05	USA F2	QF	Jason Jung	Alexander Ward	7-6(8) 6-4	Hard
2015-01-05	USA F2	R16	Jason Jung	Adrien Puget	6-4 7-6(5)	Hard
2015-01-05	USA F2	R32	Jason Jung	Jc Aragone	6-1 6-1	Hard
2014-12-01	Thailand F11	QF	Jacob Grills	Jason Jung	2-6 6-4 7-5	Hard
2014-12-01	Thailand F11	R16	Jason Jung	Rigele Te	6-3 6-1	Hard
2014-12-01	Thailand F11	R32	Jason Jung	Warot Udomsuk	6-2 6-2	Hard
2014-11-24	Thailand F10	F	Danai Udomchoke	Jason Jung	6-3 6-4	Hard
2014-11-24	Thailand F10	SF	Jason Jung	Yasutaka Uchiyama	3-6 6-3 6-2	Hard
2014-11-24	Thailand F10	QF	Jason Jung	Warit Sornbutnark	6-3 6-2	Hard
2014-11-24	Thailand F10	R16	Jason Jung	Kittipong Wachiramanowong	7-5 6-3	Hard
2014-11-24	Thailand F10	R32	Jason Jung	Nawakarn Khunjan	6-3 6-0	Hard
2014-11-17	Toyota CH	R32	Tatsuma Ito	Jason Jung	6-4 7-6(3)	Carpet
2014-11-10	Yokohama CH	R32	Yuki Bhambri	Jason Jung	6-3 6-2	Hard
2014-09-22	USA F26	SF	Alexander Sarkissian	Jason Jung	6-3 6-1	Hard
2014-09-22	USA F26	QF	Jason Jung	Greg Ouellette	6-1 6-0	Hard
2014-09-22	USA F26	R16	Jason Jung	Deiton Baughman	6-1 5-7 6-4	Hard
2014-09-22	USA F26	R32	Jason Jung	Joseph Digiulio	6-3 6-3	Hard
2014-09-15	Canada F11	SF	Fares Ghasya	Jason Jung	7-5 4-6 6-4	Hard
2014-09-15	Canada F11	QF	Jason Jung	Ryan Shane	6-4 6-4	Hard
2014-09-15	Canada F11	R16	Jason Jung	Rudolf Siwy	6-2 6-3	Hard
2014-09-15	Canada F11	R32	Jason Jung	Dekel Bar	6-4 6-3	Hard
2014-09-02	Shanghai CH	R32	Go Soeda	Jason Jung	6-2 3-6 6-2	Hard
2014-08-25	Bangkok CH	R16	Go Soeda	Jason Jung	6-3 7-6(4)	Hard
2014-08-25	Bangkok CH	R32	Jason Jung	Jacob Grills	4-6 6-2 6-2	Hard
2014-08-17	Winston-Salem	Q3	David Goffin	Jason Jung	7-5 6-1	Hard
2014-08-17	Winston-Salem	Q2	Jason Jung	Jonathan Ho	6-3 6-0	Hard
2014-08-17	Winston-Salem	Q1	Jason Jung	Andre Begemann	3-6 6-4 7-5	Hard
2014-08-04	Canada Masters	Q1	Benoit Paire	Jason Jung	6-3 7-6(4)	Hard
2014-07-28	Vancouver CH	R32	Rik De Voest	Jason Jung	4-6 7-6(4) 7-6(4)	Hard
2014-07-14	Granby CH	R16	Vincent Millot	Jason Jung	6-3 7-5	Hard
2014-07-14	Granby CH	R32	Jason Jung	Steven Diez	6-2 6-4	Hard
2014-06-30	Winnetka CH	R32	Denis Kudla	Jason Jung	6-4 6-4	Hard
2014-06-23	Nanchang CH	QF	Ze Zhang	Jason Jung	7-5 6-0	Hard
2014-06-23	Nanchang CH	R16	Jason Jung	Valery Rudnev	6-2 2-1 RET	Hard
2014-06-23	Nanchang CH	R32	Jason Jung	Robin Kern	3-6 6-3 6-2	Hard
2014-06-16	Tianjin CH	R32	Valery Rudnev	Jason Jung	6-3 3-6 6-3	Hard
2014-06-02	China F6	R32	Zhaoyi Cao	Jason Jung	7-6(2) 2-1 RET	Hard

Aliases

atp

J. Jung
Jason Jung (j380)

atp_short

J. Jung (j380)

sackmann

Jason Jung (105359)

variant

J Jung