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

651–688 of 688

Date	Tournament	Round	Winner	Loser	Score	Surface
2012-09-17	USA F25	R16	Jason Jung	Leo Rosenberg	7-6(5) 6-1	Hard
2012-09-17	USA F25	R32	Jason Jung	Dennis Mkrtchian	6-1 6-4	Hard
2012-09-10	USA F24	QF	Daniel Kosakowski	Jason Jung	4-6 6-1 6-4	Hard
2012-09-10	USA F24	R16	Jason Jung	Dennis Novikov	6-0 7-6(3)	Hard
2012-09-10	USA F24	R32	Jason Jung	Alexander Brigham	6-2 6-3	Hard
2012-08-13	Canada F5	R16	Peter Polansky	Jason Jung	6-4 6-2	Hard
2012-08-13	Canada F5	R32	Jason Jung	Peter Kobelt	6-7(1) 6-2 6-4	Hard
2012-08-06	USA F23	SF	Ante Pavic	Jason Jung	6-7(3) 7-6(6) 6-2	Hard
2012-08-06	USA F23	QF	Jason Jung	Karim Hossam	6-0 6-0	Hard
2012-08-06	USA F23	R16	Jason Jung	Ryan Thacher	2-6 7-6(2) 6-3	Hard
2012-08-06	USA F23	R32	Jason Jung	Jorge Montero	6-2 6-1	Hard
2012-07-30	USA F22	R16	Ante Pavic	Jason Jung	6-3 6-4	Hard
2012-07-30	USA F22	R32	Jason Jung	Connor Smith	6-1 6-4	Hard
2012-07-23	USA F21	F	Jason Jung	Cesar Ramirez	2-6 7-5 6-2	Hard
2012-07-23	USA F21	SF	Jason Jung	Dennis Nevolo	2-6 7-5 6-4	Hard
2012-07-23	USA F21	QF	Jason Jung	Stefan Kozlov	6-2 7-6(1)	Hard
2012-07-23	USA F21	R16	Jason Jung	Darian King	6-4 6-3	Hard
2012-07-23	USA F21	R32	Jason Jung	Arthur Karagezian	7-5 6-2	Hard
2012-06-11	USA F15	R16	Kento Takeuchi	Jason Jung	3-6 7-5 6-1	Hard
2012-06-11	USA F15	R32	Jason Jung	Zhizhen Zhang	6-3 7-6(5)	Hard
2012-06-04	USA F14	QF	Jeff Dadamo	Jason Jung	6-4 6-2	Hard
2012-06-04	USA F14	R16	Jason Jung	Keith Patrick Crowley	7-5 6-3	Hard
2012-06-04	USA F14	R32	Jason Jung	Antoine Benneteau	6-2 6-1	Hard
2012-05-21	Venezuela F3	R16	Ricardo Rodriguez	Jason Jung	6-2 6-3	Hard
2012-05-21	Venezuela F3	R32	Jason Jung	Felipe Rojas	6-1 6-1	Hard
2012-05-14	Venezuela F2	R16	Guido Andreozzi	Jason Jung	6-2 7-5	Hard
2012-05-14	Venezuela F2	R32	Jason Jung	Hugo Dellien	6-3 4-6 7-6(4)	Hard
2012-05-07	Venezuela F1	QF	David Souto	Jason Jung	6-3 6-3	Hard
2012-05-07	Venezuela F1	R16	Jason Jung	Gustavo Guerses	6-0 6-2	Hard
2012-05-07	Venezuela F1	R32	Jason Jung	Maciek Sykut	6-4 6-4	Hard
2012-04-09	USA F9	R32	Greg Ouellette	Jason Jung	6-2 5-7 4-1 RET	Hard
2012-03-19	USA F8	R32	Artem Sitak	Jason Jung	6-3 6-3	Hard
2012-01-23	Mexico F1	QF	Daniel Garza	Jason Jung	7-5 6-2	Hard
2012-01-23	Mexico F1	R16	Jason Jung	Alexander Sadecky	6-2 3-6 6-2	Hard
2012-01-23	Mexico F1	R32	Jason Jung	Daniel Fernandez	6-2 6-7(4) 6-0	Hard
2012-01-09	China F2	R32	Liang Chi Huang	Jason Jung	6-4 6-2	Hard
2011-11-14	India F10	R32	Vijayant Malik	Jason Jung	4-6 6-4 7-6(5)	Hard
2011-11-07	India F9	R32	Mohit Mayur Jayaprakash	Jason Jung	6-3 3-6 5-1 RET	Hard

Aliases

atp

J. Jung
Jason Jung (j380)

atp_short

J. Jung (j380)

sackmann

Jason Jung (105359)

variant

J Jung