4 - 0MAR, JOHN vs GUO, XIAOFENG |
Tournament | Date | Winner | Loser | Event | Score | +/- |
---|---|---|---|---|---|---|
Knoxville Secret City Open Gold Dollar Upset Tourn | - 09/12/2015 | Mar, John | Guo, Xiaofeng | Championship SE | 3, -9, 5, 5 | 0 |
The Foothills XIII Open Gold Dollar Upset | - 08/04/2012 | Mar, John | Guo, Xiaofeng | 5, 5, 8 | 0 | |
2008 Spintech Summer Classic | - 06/07/2008 | Mar, John | Guo, Xiaofeng | 8, 4, 5 | 0 | |
2007 Gwinnett Open RR | - 09/15/2007 | Mar, John | Guo, Xiaofeng | 8, -2, 4, 8 | 0 |