Player

🇹🇼 jason jung

Career matches 701

Wins 381

Losses 320

Win rate 54.4%

Elo (current) 1,704 2026-04-27

Surface breakdown

Hard 55.7% 325W – 259L (584 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)

LLLLWLLWLL

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

151–200 of 701

Date	Tournament	Round	Winner	Loser	Score	Surface
2021-11-01	Charlottesville CH	R32	christian harrison	jason jung	7-5 6-4	Hard
2021-10-25	Las Vegas CH	R32	thai son kwiatkowski	jason jung	7-5 6-2	Hard
2021-10-04	Indian Wells Masters	Q1	stefan kozlov	jason jung	6-3 3-6 5-2 RET	Hard
2021-09-20	Columbus CH	R32	ryan peniston	jason jung	6-3 6-4	Hard
2021-09-13	Cary 2 CH	R32	rinky hijikata	jason jung	6-4 6-4	Hard
2021-08-30	Us Open	Q2	mikhail kukushkin	jason jung	6-4 6-3	Hard
2021-08-30	Us Open	Q1	jason jung	sebastian ofner	7-5 6-4	Hard
2021-08-02	Washington	Q1	go soeda	jason jung	6-4 6-7(2) 6-4	Hard
2021-07-26	Atlanta	Q2	bjorn fratangelo	jason jung	6-3 1-6 7-5	Hard
2021-07-26	Atlanta	Q1	jason jung	lukas lacko	6-4 6-7(4) 6-3	Hard
2021-07-19	Los Cabos	R32	evgeny donskoy	jason jung	6-1 6-4	Hard
2021-07-12	Newport	QF	alexander bublik	jason jung	6-2 6-4	Grass
2021-07-12	Newport	R16	jason jung	tennys sandgren	6-2 6-2	Grass
2021-07-12	Newport	R32	jason jung	brayden schnur	7-5 6-7(1) 7-6(4)	Grass
2021-06-28	Wimbledon	Q3	gregoire barrere	jason jung	7-6(5) 3-6 7-6(4) 6-2	Grass
2021-06-28	Wimbledon	Q2	jason jung	tatsuma ito	6-2 6-1	Grass
2021-06-28	Wimbledon	Q1	jason jung	peter gojowczyk	6-3 7-6(4)	Grass
2021-06-14	Queen's Club	Q1	aleksandar vukic	jason jung	7-6(4) 7-6(8)	Grass
2021-06-07	Orlando 2 CH	R32	nicolas jarry	jason jung	6-4 7-5	Hard
2021-05-31	Little Rock CH	QF	mitchell krueger	jason jung	3-6 6-2 6-1	Hard
2021-05-31	Little Rock CH	R16	jason jung	hiroki moriya	6-3 6-4	Hard
2021-05-31	Little Rock CH	R32	jason jung	christian harrison	6-1 6-2	Hard
2021-05-30	Roland Garros	Q1	liam broady	jason jung	6-4 6-2	Clay
2021-05-17	Oeiras 3 CH	R32	frederico ferreira silva	jason jung	1-6 6-4 6-3	Clay
2021-05-10	Zagreb CH	R32	andrej martin	jason jung	2-6 7-6(4) 4-0 RET	Clay
2021-04-19	Tallahassee CH	R16	thai son kwiatkowski	jason jung	6-3 6-2	Clay
2021-04-19	Tallahassee CH	R32	jason jung	jack sock	2-6 6-3 6-4	Clay
2021-04-12	Orlando 1 CH	R32	jenson brooksby	jason jung	6-1 6-4	Hard
2021-03-22	Miami Masters	Q2	paolo lorenzi	jason jung	6-4 6-4	Hard
2021-03-22	Miami Masters	Q1	jason jung	nicolas mahut	6-4 3-6 6-1	Hard
2021-03-15	Acapulco	Q1	frederico ferreira silva	jason jung	7-5 6-2	Hard
2021-02-22	Singapore	R32	maxime cressy	jason jung	7-6(4) 6-2	Hard
2021-02-15	Biella 2 CH	Round of 32	soonwoo kwon	jason jung	6-3 6-4	Hard
2021-02-14	Biella 2 CH	R32	soon woo kwon	jason jung	6-3 6-4	Hard
2020-11-02	Paris Masters	Q1	marco cecchinato	jason jung	6-3 6-4	Hard
2020-10-26	Vienna	R32	daniil medvedev	jason jung	6-3 6-1	Hard
2020-10-26	Vienna	Q2	vasek pospisil	jason jung	7-6(1) 3-6 6-3	Hard
2020-10-26	Vienna	Q1	jason jung	kyle edmund	6-7(2) 6-4 6-2	Hard
2020-10-19	Istanbul CH	QF	benjamin bonzi	jason jung	7-6(6) 6-2	Hard
2020-10-19	Istanbul CH	R16	jason jung	tristan lamasine	6-0 6-3	Hard
2020-10-19	Istanbul CH	R32	jason jung	denis istomin	2-2 RET	Hard
2020-10-12	Cologne 1	Q1	emil ruusuvuori	jason jung	7-6(4) 6-3	Hard
2020-10-05	Parma CH	R32	laslo djere	jason jung	6-2 6-4	Clay
2020-09-28	Roland Garros	R128	federico coria	jason jung	7-5 7-6(6) 7-6(3)	Clay
2020-09-28	Roland Garros	Q3	aleksandar vukic	jason jung	6-3 3-6 6-3	Clay
2020-09-28	Roland Garros	Q2	jason jung	tommy robredo	6-4 6-3	Clay
2020-09-28	Roland Garros	Q1	jason jung	yosuke watanuki	6-2 6-0	Clay
2020-09-07	Aix En Provence CH	R32	pedro sousa	jason jung	3-6 6-2 6-4	Clay
2020-08-31	Us Open	R128	federico coria	jason jung	2-6 4-6 6-4 6-1 2-0 RET	Hard
2020-03-02	Monterrey CH	QF	ernesto escobedo	jason jung	6-2 6-2	Hard

Aliases

betfair

jason jung