Site data updated: 2026-05-28 18:14 UTC

Jason Jung #143 def. Frances Tiafoe #29

6-3 7-5

Match Information

Date	Feb 15, 2019*
Tournament	New York
Category	ATP 500
Surface	Hard
Round	R16
Winner	Jason Jung
Score	6-3 7-5
Loser	Frances Tiafoe
Duration	1h 26m

Stat	Jason Jung	Frances Tiafoe
Aces	2	2
Double faults	2	1
First serve %	62	67
First serve points won %	83	67
Second serve points won %	62	35
Break points saved %	50	57
Break points converted %	43	50
Service points won %	75	57
Return points won %	43	25
Total points won %	58	42

Pre-match Comparison

Field	Jason Jung	Frances Tiafoe
Country	TPE	USA
Birth date	Jun 15, 1989	Jan 20, 1998
Age	29	21
Height	178	188
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	143	29
Ranking points (entering)	391	1,430
Elo (entering)	1,535	1,910
Career W-L	10–22	254–211
Career earnings	$1,191,438	$17,770,097

Pre-match H2H

Jason Jung 0 – 0 Frances Tiafoe

Path

Jason Jung's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Feb 14, 2019	R32	Ramkumar Ramanathan	6-3 3-6 6-1	W	H2H	Match data

Jason Jung's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Feb 16, 2019	QF	Sam Querrey	3-6 6-3 3-6	L	H2H	Match data

Frances Tiafoe's path

No prior matches in this tournament.