Player statistics

Jumpei Yamasaki

Year	Summary	Hard	Clay	I.hard	Carpet	Grass	Acrylic
2023	9/8	5/7	4/1	0/0	0/0	0/0	0/0
2022	25/13	25/13	0/0	0/0	0/0	0/0	0/0
2021	9/18	7/11	2/7	0/0	0/0	0/0	0/0
2020	1/4	1/3	0/0	0/1	0/0	0/0	0/0
2019	38/21	33/15	0/3	4/2	1/1	0/0	0/0
2018	42/33	37/29	2/1	3/3	0/0	0/0	0/0
2017	19/26	17/20	0/2	2/2	0/2	0/0	0/0
2016	44/24	38/21	6/3	0/0	0/0	0/0	0/0
2015	19/13	7/5	7/6	0/0	5/1	0/1	0/0
2014	9/8	4/4	5/3	0/0	0/0	0/1	0/0
2013	5/3	1/1	4/1	0/0	0/1	0/0	0/0
Total	220/171	175/129	30/27	9/8	6/5	0/2	0/0

Player 1		Player 2	Results		Round	Date	Tournament	Surf.
Sanhui Shin KOR	-	J. Yamasaki (q)	6-3	7-6⁴	1/4	03 Jun 23	M15 Karuizawa	Clay
J. Yamasaki (q)	-	Takuya Kumasaka JPN (8)	6-3	6-2	2^nd	01 Jun 23
J. Yamasaki (q)	-	Seita Watanabe JPN	6-4	6-4	1^st	31 May 23
J. Yamasaki (q)	-	Daiki Yoshimura JPN	6-2	6-2	Q.	30 May 23
J. Yamasaki (q)	-	Koya Hashimoto JPN	6-1	6-1	q1	28 May 23