Matchup lab

Head to head

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

0

Donald M Butler

UT · Rating 1,061

VS
1

Adam Shwartz

Rating 1,325

Shared match ledger

1 decisive meetings

DateWinnerLoserOpening ratingsScore
Oct 6, 2025Adam ShwartzDonald M Butler1,379 / 01,5,1