2 - 0DU, GUO TAI vs BERG, MARK |
Tournament | Date | Winner | Loser | Event | Score | +/- |
---|---|---|---|---|---|---|
Westchester July 2023 Open | 07/29/2023 - 07/30/2023 | Du, Guo Tai | Berg, Mark | Over 40 & U1800 | 7,2,4 | 3 |
US Open | - 07/05/2014 | Du, Guo Tai | Berg, Mark | 8, -9, 7, 2 | 0 |