Matchup lab

Head to head

Search by first name, last name, full name, or USATT member ID, then compare shared results.

0

Haruichiro Ishiyama

WA · Rating 554

VS
4

Yuewen Zheng

WA · Rating 885

Shared match ledger

4 decisive meetings

DateWinnerLoserOpening ratingsScore
May 30, 2026Yuewen ZhengHaruichiro Ishiyama814 / 4719,-8,-7,10,4
Mar 28, 2026Yuewen ZhengHaruichiro Ishiyama879 / 4619,-11,4,8
Aug 23, 2025Yuewen ZhengHaruichiro Ishiyama741 / 44812,7,7
Nov 23, 2024Yuewen ZhengHaruichiro Ishiyama693 / 03,9,4