Matchup lab

Head to head

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

0

Ma, Mary

NY · Rating 1,452

VS
2

Nobuhiko Koyama

VA · Rating 1,712

Shared match ledger

2 decisive meetings

DateWinnerLoserOpening ratingsScore
Nov 28, 2004Nobuhiko KoyamaMa, Mary1,582 / 1,5153, 6, 4
Nov 25, 2001Nobuhiko KoyamaMa, Mary1,592 / 9848, 7, -8, 4