Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
4 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Mar 12, 1995 | Roger Brown | Costanzo, Ron | 1,331 / 1,223 | 0 |
| Dec 11, 1994 | Roger Brown | Costanzo, Ron | 1,268 / 1,313 | 0 |
| Sep 18, 1994 | Roger Brown | Costanzo, Ron | 1,267 / 1,154 | 0 |
| May 15, 1994 | Costanzo, Ron | Roger Brown | 1,174 / 1,264 | 0 |