Player

🇯🇵 issei okamura

Career matches 295

Wins 111

Losses 184

Win rate 37.6%

Elo (current) —

Surface breakdown

Hard 38.1% 88W – 143L (231 matches)

Clay 37.5% 21W – 35L (56 matches)

Grass 50.0% 2W – 2L (4 matches)

Carpet 0.0% 0W – 4L (4 matches)

Career form (last 10)

LLLWWWLLLL

Newest on left. Hover for details.

Head-to-head (top 5 opponents)

Opponent	Played	W	L	W%
ryota tanuma	7	2	5	29%
kento takeuchi	7	3	4	43%
yu hsiou hsu	5	0	5	0%
yusuke takahashi	4	0	4	0%
masato shiga	4	2	2	50%

Recent matches

51–100 of 295

Date	Tournament	Round	Winner	Loser	Score	Surface
2022-04-04	M15 Chiang Rai	R32	orel kimhi	issei okamura	6-7(5) 7-6(5) 6-2	Hard
2022-03-28	M25 Canberra	R16	dayne kelly	issei okamura	6-0 6-1	Clay
2022-03-28	M25 Canberra	R32	issei okamura	kento takeuchi	6-3 4-6 6-4	Clay
2022-03-21	M25 Canberra	R32	kento takeuchi	issei okamura	5-7 6-2 6-2	Clay
2021-08-02	M15 Telavi	R32	aleksandre bakshi	issei okamura	7-6(6) 6-3	Clay
2021-07-26	M25 Telavi	R32	zura tkemaladze	issei okamura	7-6(0) 6-3	Clay
2021-05-31	M25 Santo Domingo	R32	jose olivares	issei okamura	6-3 6-2	Hard
2021-04-05	M15 Sharm El Sheikh	R16	nicolas moreno de alboran	issei okamura	7-5 6-1	Hard
2021-04-05	M15 Sharm El Sheikh	R32	issei okamura	alexandros skorilas	7-5 6-2	Hard
2021-03-29	M15 Sharm El Sheikh	R32	petros chrysochos	issei okamura	6-2 6-4	Hard
2020-03-09	M15 Sharm El Sheikh	R32	issei okamura	noah thurner	6-1 6-4	Hard
2020-02-24	M15 Sharm El Sheikh	R32	ryota tanuma	issei okamura	6-3 6-2	Hard
2020-02-17	M15 Sharm El Sheikh	R16	jacopo berrettini	issei okamura	6-1 6-2	Hard
2020-02-17	M15 Sharm El Sheikh	R32	issei okamura	piotr grynkowski	6-3 7-5	Hard
2020-01-06	M15 Hong Kong	R32	adam el mihdawy	issei okamura	4-6 6-2 6-3	Hard
2019-11-11	M15 Cancun	R32	mariano kestelboim	issei okamura	6-4 6-1	Hard
2019-11-04	M15 Cancun	R32	mateus alves	issei okamura	6-3 6-2	Hard
2019-10-14	M15 Changwon	R32	cheong eui kim	issei okamura	6-4 4-6 6-4	Hard
2019-10-07	M25 Toowoomba	R32	tristan schoolkate	issei okamura	6-3 2-6 6-4	Hard
2019-09-30	M25 Brisbane	R32	tomas barrios vera	issei okamura	6-4 6-4	Hard
2019-09-23	M25 Darwin	R32	yu hsiou hsu	issei okamura	6-0 7-5	Hard
2019-09-02	M15 Hua Hin	R32	bradley mousley	issei okamura	6-4 7-5	Hard
2019-08-26	M15 Hua Hin	R16	yu hsiou hsu	issei okamura	6-2 6-0	Hard
2019-08-26	M15 Hua Hin	R32	issei okamura	soichiro moritani	6-4 3-6 6-3	Hard
2019-08-19	M15 Hua Hin	R32	yu hsiou hsu	issei okamura	6-2 6-1	Hard
2019-08-05	Yokkaichi CH	R64	jie cui	issei okamura	6-3 6-3	Hard
2019-07-29	Chengdu CH	R64	yusuke takahashi	issei okamura	6-1 6-2	Hard
2019-07-22	Granby CH	R64	takanyi garanganga	issei okamura	6-4 6-4	Hard
2019-07-08	Winnipeg CH	R64	justin boulais	issei okamura	6-2 7-5	Hard
2019-06-03	M15 Daegu	R32	seita watanabe	issei okamura	6-4 7-6(5)	Hard
2019-05-27	M25 Luzhou	R16	weiqiang zheng	issei okamura	2-6 6-2 6-0	Hard
2019-05-27	M25 Luzhou	R32	issei okamura	yu hsiang chiu	6-4 6-1	Hard
2019-05-13	M25 Luan	R16	yu hsiou hsu	issei okamura	6-3 7-5	Hard
2019-05-13	M25 Luan	R32	issei okamura	hiroyasu ehara	6-4 6-2	Hard
2019-04-08	M25 Matsuyama	R16	shuichi sekiguchi	issei okamura	6-1 6-0	Hard
2019-04-08	M25 Matsuyama	R32	issei okamura	jumpei yamasaki	4-6 7-5 6-1	Hard
2019-04-01	M15 Kashiwa	R16	jumpei yamasaki	issei okamura	6-3 6-2	Hard
2019-04-01	M15 Kashiwa	R32	issei okamura	taisei ichikawa	5-7 7-5 7-5	Hard
2019-03-25	M15 Tsukuba	R32	naoki tajima	issei okamura	6-3 6-4	Hard
2019-03-18	M15 Kofu	QF	ryota tanuma	issei okamura	6-4 6-2	Hard
2019-03-18	M15 Kofu	R16	issei okamura	takuya kumasaka	6-1 6-2	Hard
2019-03-18	M15 Kofu	R32	issei okamura	aoran wang	6-2 4-6 6-4	Hard
2019-03-11	M15 Nishi Tokyo	R32	rimpei kawakami	issei okamura	6-2 6-1	Hard
2019-03-04	M25 Mildura	R16	shuichi sekiguchi	issei okamura	6-3 3-6 6-2	Grass
2019-03-04	M25 Mildura	R32	issei okamura	aaron addison	7-5 6-2	Grass
2019-02-25	M25 Albury	R16	alexander crnokrak	issei okamura	6-3 6-2	Grass
2019-02-25	M25 Albury	R32	issei okamura	colin sinclair	7-6(5) 2-6 6-4	Grass
2019-01-07	M15 Anning	R16	naoki tajima	issei okamura	4-6 6-3 6-4	Clay
2019-01-07	M15 Anning	R32	issei okamura	ti chen	6-2 7-5	Clay
2018-12-31	M15 Anning	R32	tao mu	issei okamura	3-6 6-2 7-5	Clay