| Result | Tournament |
|---|---|
| Giallourakis Damianos defeated Marc Bijsterbosch | 2019 World Championships 9-Ball |
| Jeffrey Ignacio defeated Giallourakis Damianos | 2019 World Championships 9-Ball |
| Giallourakis Damianos defeated Abdullah Alshammari | 2019 World Championships 9-Ball |
| Lin Wu Kun defeated Giallourakis Damianos | 2019 World Championships 9-Ball |
| Giallourakis Damianos defeated Hashim Ahusanu | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Robbie Capito | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Meneleo Migellano | 2018 World Championship 9-Ball |
| Radoslaw Babica defeated Giallourakis Damianos | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Moaad Abdulqader Issa | 2018 World Championship 9-Ball |
| Akagariyama Yukio defeated Giallourakis Damianos | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Bashar Ahmed | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Fahad Al Saadi | 2018 World Championship 9-Ball |
| Chang Yu-Lung defeated Giallourakis Damianos | 2018 World Championship 9-Ball |
| Giallourakis Damianos defeated Bashar Abdulmajeed | 2018 World Championship 9-Ball |
| Jung-Lin Chang defeated Giallourakis Damianos | 2018 World Championship 9-Ball |
| Bing Chen Gao defeated Giallourakis Damianos | 2018 World Championship 9-Ball |