| event | round | table | player one | result | player two |
| Grand Prix Taipei 2005 | 5 | 4 | Kuo, Tzu-Ching (1679) | Won 2-1 | Saito, Tomoharu (1890) |
| Pro Tour Kyoto 2009 | 1 | 98 | Kuo, Tzu-Ching (1762) | Won 2-1 | Saito, Tomoharu (1780) |
| Grand Prix Kobe 2009 | 14 | 26 | Kuo, Tzu-Ching (1936) | ID | Saito, Tomoharu (2128) |
| Grand Prix Kobe 2009 | S | Kuo, Tzu-Ching (1950) | Lost 0-2 | Saito, Tomoharu (2142) | |
| Pro Tour Honolulu 2009 | 10 | 16 | Kuo, Tzu-Ching (1950) | Won 2-1 | Saito, Tomoharu (2141) |
| Grand Prix Niigata 2009 | 8 | 8 | Kuo, Tzu-Ching (1893) | Won 2-1 | Saito, Tomoharu (1998) |
| Grand Prix Washington DC 2010 | 12 | 80 | Kuo, Tzu-Ching (1944) | Lost 1-2 | Saito, Tomoharu (1936) |
| Grand Prix Manila 2017 | 11 | 17 | Kuo, Tzu-Ching (1944) | Lost 0-2 | Saito, Tomoharu (2043) |