Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
2 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Mar 25, 2000 | Ertner, Keith | Ziegler, Doug | 988 / 840 | 0 |
| Feb 26, 2000 | Ertner, Keith | Ziegler, Doug | 984 / 0 | 12, 12 |