Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
7 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Mar 30, 2002 | Winkler, Len | Mankit Ma | 1,564 / 1,774 | -8, -8, 10, 5, 5 |
| Mar 13, 2000 | Winkler, Len | Mankit Ma | 1,582 / 1,673 | 0 |
| Sep 19, 1999 | Winkler, Len | Mankit Ma | 1,522 / 1,688 | 0 |
| Apr 25, 1999 | Mankit Ma | Winkler, Len | 1,543 / 1,467 | -17, 15, 10 |
| Mar 21, 1999 | Mankit Ma | Winkler, Len | 1,650 / 1,477 | -19, 8, 17 |
| Aug 3, 1997 | Mankit Ma | Winkler, Len | 1,643 / 1,415 | 0 |
| Oct 27, 1996 | Mankit Ma | Winkler, Len | 1,626 / 1,340 | 0 |