Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
5 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Apr 19, 2026 | Xianju Bi | David Williams | 1,244 / 857 | 2,3,10 |
| Mar 14, 2026 | Xianju Bi | David Williams | 1,292 / 879 | 7,-9,7,8 |
| Aug 23, 2025 | Xianju Bi | David Williams | 978 / 878 | 10,2,3 |
| Jun 14, 2025 | David Williams | Xianju Bi | 590 / 918 | -8,9,8,8 |
| Apr 5, 2025 | Xianju Bi | David Williams | 941 / 569 | -9,7,5,3 |