Kaichi Uchida and Kokoro Isomura will clash against each other in the 1st round of…

Yosuke Watanuki and Kokoro Isomura will clash against each other in the quarter of the…

Elias Ymer and Kokoro Isomura will square off in the 2nd round of the Matsuyama…

Jurij Rodionov and Kokoro Isomura will fight against each other in the 1st round of…

Takuya Kumasaka and Kokoro Isomura will square off in the qualifications of the Matsuyama Challenger…

Yi Zhou and Kokoro Isomura will square off in the qualifications of the Seoul Challenger…

Mackenzie Mcdonald and Kokoro Isomura will play each other in the 2nd round of the…

Ramkumar Ramanathan and Kokoro Isomura will face off in the 1st round of the Taipei…

Kokoro Isomura and Shintaro Imai will fight against each other in the 1st round of…

Jesse Delaney and Kokoro Isomura will clash against each other in the qualifications of the…