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

Yosuke Watanuki #287 def. Jason Kubler #105

6-4 6-4

Match Information

Date	Jul 30, 2018
Tournament	Washington
Category	ATP 500
Surface	Hard
Round	Q2
Winner	Yosuke Watanuki
Score	6-4 6-4
Loser	Jason Kubler
Duration	1h 23m

Stat	Yosuke Watanuki	Jason Kubler
Aces	4	5
Double faults	2	3
First serve %	57	60
First serve points won %	75	62
Second serve points won %	67	50
Break points saved %	67	70
Break points converted %	30	33
Service points won %	71	57
Return points won %	43	29
Total points won %	56	44

Pre-match Comparison

Field	Yosuke Watanuki	Jason Kubler
Country	JPN	AUS
Birth date	Apr 12, 1998	May 19, 1993
Age	20	25
Height	180	178
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	287	105
Ranking points (entering)	178	528
Elo (entering)	1,491	1,481
Career W-L	18–23	24–33
Career earnings	$1,578,905	$2,956,366

Pre-match H2H

Yosuke Watanuki 0 – 0 Jason Kubler

Path

Yosuke Watanuki's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jul 30, 2018	Q1	Patrick Kypson	7-5 6-3	W	H2H	Match data

Yosuke Watanuki's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jul 31, 2018	Q3	Mitchell Krueger	—	W	H2H	Match data

Jason Kubler's path

No prior matches in this tournament.