Kokoro Isomura

Japanese 562 ATP rankingATP 71 points 23 years 175 cm Right handed

Match log

2026

Bengaluru 3 CH, challengerHard, May
R32LDominik Palan4-6 6-3 3-6
Bengaluru 2 CH, challengerHard, May
R16LIlya Ivashka1-6 2-6
R32WKaran Singh7-6(6) 6-3
Wuning 2 CH, challengerHard, April
Q2LLeo Vithoontien4-6 6-4 3-6
Q1WWeiwen Pan6-1 6-3
Miyazaki CH, challengerHard, March
Q1LCarl Emil Overbeck3-6 0-1 RET
Yokkaichi CH, challengerHard, March
R32LDan Added4-6 2-6
Pune CH, challengerHard, February
Q1LTung Lin Wu1-6 4-6
Brisbane 2 CH, challengerHard, February
R32LAlex Bolt5-7 3-6
Q2WOliver Anderson6-4 6-4
Q1WEthan Cook7-6(2) 6-1
Brisbane 1 CH, challengerHard, February
R32LJames Mccabe2-6 3-6
Q2WChase Ferguson6-3 6-3
Q1WTomislav Edward Papac6-2 6-1
Phan Thiet 2 CH, challengerHard, January
Q1LLorenzo Carboni3-6 4-6
Nonthaburi 1 CH, challengerHard, January
Q2LHikaru Shiraishi2-6 6-0 1-6
Q1WJi Sung Nam1-6 7-6(6) 6-4

2025

Playford CH, challengerHard, November
R32LKaran Singh7-5 4-6 3-6
Yokohama CH, challengerHard, November
R32LYusuke Kusuhara5-7 3-6
Kobe CH, challengerHard, November
R32LSho Shimabukuro6-7(1) 4-6
Matsuyama CH, challengerHard, November
R32LHenrique Rocha7-5 4-6 1-6
Seoul CH, challengerHard, October
R16LElias Ymer2-6 3-6
R32WYosuke Watanuki5-2 RET
Q2WYusuke Takahashi6-2 6-4
Q1WDong Ju Kim6-4 6-3
Suzhou CH, challengerHard, October
Q1LNaoki Tajima3-6 4-6
Shanghai CH, challengerHard, September
R32LRenta Tokuda0-6 2-6
Q2WPetr Bar Biryukov7-6(3) 7-5
Q1WAjeet Rai7-6(4) 7-6(6)
Zhangjiagang CH, challengerHard, August
SFLOliver Crawford6-7(1) 0-6
QFWSan Hui Sin2-6 6-2 6-4
R16WJie Cui3-6 6-2 7-6(9)
R32WSergey Fomin6-3 6-2
Astana CH, challengerHard, July
R32LAleksandre Bakshi1-6 7-6(2) 3-6
Bengaluru CH, challengerHard, February
Q2LIlia Simakin1-6 1-6
Q1WAdil Kalyanpur7-6(2) 6-0
Brisbane 1 CH, challengerHard, January
R32LShinji Hazawa4-6 0-1 RET
Q2WColin Sinclair6-4 6-4
Q1WCorban Crowther4-6 6-3 6-4
Nonthaburi 2 CH, challengerHard, January
R32LYu Hsiou Hsu2-6 1-6
Q2WNaoki Nakagawa6-0 7-5
Q1WNatthayut Nithithananont6-2 6-1

2024

Nonthaburi 1 CH, challengerHard, December
Q2LClement Tabur2-6 1-6
Q1WThanaphat Boosarawongse6-3 7-5
Yokkaichi CH, challengerHard, November
R32LKaichi Uchida0-6 1-6
Yokohama CH, challengerHard, November
Q1LNaoya Honda6-7(5) 6-4 5-7
Matsuyama CH, challengerHard, November
QFLYosuke Watanuki0-6 5-7
R16WElias Ymer6-3 5-7 6-3
R32WJurij Rodionov6-4 6-3
Q2WTakuya Kumasaka7-6(5) 3-6 7-6(3)
Q1WYan Bai7-6(5) 7-6(3)