Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
1 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| May 23, 1999 | Clement Chan | Mark Umlauf | 1,552 / 1,214 | 0 |