US OpenGuadalajaraSao PauloChengdu

Masaki Osafune

Japanese Born 1995 Right handed

Head to head

Match log

Qualifying Challengers

2018

Kyoto CH, challengerHard, February

Q2LTakuto Niki3-6 2-6

2017

Toyota CH, challengerHard, November

Q1LYuto Sakai6-7(4) 6-1 1-6