Matchup lab
Head to head
Search by first name, last name, full name, or USATT member ID, then compare shared results.
Shared match ledger
6 decisive meetings
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Nov 24, 2017 | Chang, Aaron | Alan Xian | 1,823 / 1,760 | 5,10,-7,7 |
| Mar 13, 2016 | Alan Xian | Chang, Aaron | 1,291 / 1,042 | -13,9,-10,8,10 |
| Jan 24, 2015 | Chang, Aaron | Alan Xian | 917 / 1,032 | 6, 8, 5 |
| Nov 8, 2014 | Chang, Aaron | Alan Xian | 895 / 948 | -7, 4, 8, 3 |
| Oct 5, 2014 | Chang, Aaron | Alan Xian | 878 / 878 | -9, 8, 6, 11 |
| Jul 26, 2014 | Chang, Aaron | Alan Xian | 809 / 764 | 8, 5, 8 |