Player statistics

Jumpei Yamasaki

Birthday:	Jul 02, 1997
Age:	26 years
Country:	Japan
Current rank:	>500
Highest rank:	446 (Sep 30, 2019)
Total matches:	391
Prize money:	$64 530
Points:	n/a
Plays:	Right-handed

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.
Denis Yevseyev KAZ (1)	-	J. Yamasaki	6-3	7-5		2^nd	25 Dec 18	Hong Kong F3 (Hong Kong)	Hard
J. Yamasaki	-	Ryota Tanuma JPN	4-6	7-6¹	6-4	1^st	25 Dec 18	Hong Kong F3 (Hong Kong)	Hard

Kento Takeuchi JPN	-	J. Yamasaki (6)	6-3	0-6	7-6⁵	1^st	09 Oct 18	Thailand F6 (Hua Hin)	Hard

Shintaro Imai JPN (2)	-	J. Yamasaki (8)	6-2	6-4		1/2	06 Oct 18	Thailand F5 (Hua Hin)	Hard
J. Yamasaki (8)	-	Alexander Igoshin RUS	3-6	6-3	6-3	1/4	04 Oct 18
J. Yamasaki (8)	-	Tsung-Hao Huang TPE (q)	6-7⁷	6-4	6-1	2^nd	03 Oct 18
J. Yamasaki (8)	-	Prachaya Baibong THA (WC)	6-0	6-0		1^st	02 Oct 18

Karunuday Singh IND	-	J. Yamasaki (7)	6-4	7-5		2^nd	25 Sep 18	Thailand F4 (Hua Hin)	Hard
J. Yamasaki (7)	-	Wei-De Lin TPE	6-4	2-0	Ret.	1^st	25 Sep 18	Thailand F4 (Hua Hin)	Hard

Tung-Lin Wu TPE	-	J. Yamasaki	6-2	6-2		q2	09 Sep 18	Shanghai Challenger	Hard
J. Yamasaki	-	A. Shanmugam IND	6-4	6-7⁷	6-3	q1	08 Sep 18	Shanghai Challenger	Hard

Oh-Hee Kwon KOR	-	J. Yamasaki (6q)	6-4	6-4		1^st	21 Aug 18	Korea F5 (Gimcheon)	Hard
J. Yamasaki (6q)	-	Jungwon Park KOR	6-4	6-0		Q.	20 Aug 18
J. Yamasaki (6q)	-	In Kyo Jeong KOR	6-1	3-0	Ret.	q2	19 Aug 18
J. Yamasaki (6q)	-	Dukyoung Kim KOR	6-4	6-4		q1	18 Aug 18

Yecong He CHN (q)	-	J. Yamasaki	6-2	6-4		q2	12 Aug 18	Gwangju Challenger	Hard
J. Yamasaki	-	Fajing Sun CHN	6-1	2-6	6-2	q1	11 Aug 18	Gwangju Challenger	Hard

Matej Sabanov CRO	-	J. Yamasaki	6-4	6-4		q1	04 Aug 18	Jinan Challenger	Hard

Miliaan Niesten NED (q)	-	J. Yamasaki	6-2	6-2		q1	28 Jul 18	Chengdu Challenger	Hard

Taha Baadi CAN	-	J. Yamasaki	7-6⁶	6-4		q1	21 Jul 18	Granby Challenger	Hard

Jacob Grills AUS (q)	-	J. Yamasaki	6-3	6-1		q1	14 Jul 18	Gatineau Challenger	Hard

Sem Verbeek NED	-	J. Yamasaki	7-6³	7-6⁴		q1	08 Jul 18	Winnipeg Challenger	Hard

Yuki Mochizuki JPN	-	J. Yamasaki (8)	6-4	6-4		1/2	28 Jun 18	Hong Kong F1 (Hong Kong)	Hard
J. Yamasaki (8)	-	Chukang Wang CHN (q)	6-0	6-2		1/4	27 Jun 18
J. Yamasaki (8)	-	A. Tang HKG (WC)	5-7	6-3	6-1	2^nd	27 Jun 18
J. Yamasaki (8)	-	Wei-De Lin TPE (q)	6-3	6-3		1^st	26 Jun 18

Soon-Woo Kwon KOR (1WC)	-	J. Yamasaki (5)	6-3	6-1		1/4	22 Jun 18	Korea F3 (Daegu)	Hard
J. Yamasaki (5)	-	Young Seok Kim KOR	7-6⁵	6-4		2^nd	20 Jun 18
J. Yamasaki (5)	-	Seunghun Shin KOR (q)	4-6	6-2	6-1	1^st	19 Jun 18

Ju-Hae Moon KOR (WC)	-	J. Yamasaki (4)	6-4	7-5		2^nd	13 Jun 18	Korea F2 (Gyeongsan)	Hard
J. Yamasaki (4)	-	Tae-Woo Lee KOR	6-3	6-0		1^st	11 Jun 18	Korea F2 (Gyeongsan)	Hard

Kento Takeuchi JPN (4)	-	J. Yamasaki	6-4	4-6	7-6¹	2^nd	15 May 18	China F6 (Luan)	Hard
J. Yamasaki	-	Huixin Wang CHN	6-3	6-3		1^st	14 May 18	China F6 (Luan)	Hard

Rigele Te CHN	-	J. Yamasaki	6-3	7-6⁵		1/2	12 May 18	China F5 (Wuhan)	Hard
J. Yamasaki	-	Kuan-Yi Lee TPE (6)	6-4	6-4		1/4	11 May 18
J. Yamasaki	-	Cheong-Eui Kim KOR (1)	6-2	7-5		2^nd	09 May 18
J. Yamasaki	-	Weibowen Zou CHN (WC)	6-0	6-0		1^st	08 May 18

Chun Hsin Tseng TPE	-	J. Yamasaki (4)	6-2	6-3		1/4	02 May 18	Vietnam F1 (Thua Thien Hue)	Hard
J. Yamasaki (4)	-	N. Poonacha IND (q)	6-4	3-6	6-1	2^nd	01 May 18
J. Yamasaki (4)	-	Justin Barki INA (WC)	6-4	6-4		1^st	30 Apr 18

Renta Tokuda JPN (5)	-	J. Yamasaki	4-6	6-2	6-4	1/4	13 Apr 18	Japan F6 (Matsuyama)	Hard
J. Yamasaki	-	Xin Gao CHN	3-6	7-6⁵	6-4	2^nd	11 Apr 18
J. Yamasaki	-	Yuuya Kibi JPN	7-6¹³	6-1		1^st	09 Apr 18

Shintaro Imai JPN	-	J. Yamasaki	6-3	6-4		2^nd	03 Apr 18	Japan F5 (Kashiwa)	Hard
J. Yamasaki	-	Soichiro Moritani JPN	6-1	6-3		1^st	02 Apr 18	Japan F5 (Kashiwa)	Hard

Makoto Ochi JPN	-	J. Yamasaki (q)	6-1	6-2		1^st	27 Mar 18	Japan F4 (Tsukuba)	Hard
J. Yamasaki (q)	-	Teppei Uesugi JPN	6-2	7-5		Q.	26 Mar 18
J. Yamasaki (q)	-	Yuga Tashiro JPN	6-2	6-3		q2	25 Mar 18
J. Yamasaki (q)	-	Takuya Kureoka JPN	6-1	6-0		q1	24 Mar 18

Shuichi Sekiguchi JPN (6)	-	J. Yamasaki	6-7⁸	7-6³	6-2	1^st	19 Mar 18	Japan F3 (Kofu)	Hard

Daniel Nguyen USA (3)	-	J. Yamasaki (q)	6-1	2-6	6-1	1^st	12 Mar 18	Japan F2 (Nishi-Tokyo)	Hard
J. Yamasaki (q)	-	Naru Shirafuji JPN	6-0	6-0		Q.	12 Mar 18
J. Yamasaki (q)	-	Takashi Yasugami JPN	6-0	6-3		q2	11 Mar 18

Yuki Mochizuki JPN	-	J. Yamasaki	6-1	6-3		2^nd	08 Mar 18	Japan F1 (Nishi-Tama)	Hard
J. Yamasaki	-	Kaichi Uchida JPN (1)	1-6	7-6³	6-3	1^st	05 Mar 18	Japan F1 (Nishi-Tama)	Hard

Stephane Robert FRA (5)	-	J. Yamasaki (q)	3-6	6-1	6-3	1^st	26 Feb 18	Yokohama Challenger	Hard
J. Yamasaki (q)	-	Masamichi Imamura JPN	4-6	7-6⁵	6-4	Q.	25 Feb 18
J. Yamasaki (q)	-	Maverick Banes AUS	2-6	6-1	6-4	q2	24 Feb 18
J. Yamasaki (q)	-	Kento Takeuchi JPN	6-3	6-3		q1	23 Feb 18

Riccardo Bonadio ITA (5)	-	J. Yamasaki (q)	6-2	7-6⁰		1^st	31 Jan 18	Egypt F3 (Sharm El Sheikh)	Hard
J. Yamasaki (q)	-	Louis Lechevretel FRA	6-3	6-4		Q.	29 Jan 18
J. Yamasaki (q)	-	Ren Nakamura JPN	6-1	7-5		q2	28 Jan 18

Louis Lechevretel FRA	-	J. Yamasaki	4-6	7-6⁵	6-4	q1	20 Jan 18	Egypt F2 (Sharm El Sheikh)	Hard

Hiroki Moriya JPN	-	J. Yamasaki	6-1	6-4		1^st	16 Jan 18	Egypt F1 (Sharm El Sheikh)	Hard

Fabien Reboul FRA (3)	-	J. Yamasaki	7-5	6-4		2^nd	03 Jan 18	Hong Kong F6 (Hong Kong)	Hard
J. Yamasaki	-	Marshall Tutu GBR (q)	6-2	7-5		1^st	01 Jan 18	Hong Kong F6 (Hong Kong)	Hard