| Thailand Open | 2019/05/24 11:20 | Hyundeok Seo v Gavin Rumgay | L | 4-0 |
| Croatia Open | 2019/05/15 07:40 | Gavin Rumgay v Christian Friedrich | W | 3-0 |
| Croatia Open | 2019/05/14 13:00 | Gavin Rumgay v Andrei Putuntica | W | 3-2 |
| World Championship | 2019/04/23 11:20 | Kristian Karlsson v Gavin Rumgay | L | 4-3 |
| Czech Extraleague | 2019/02/13 14:20 | Wen Sun v Gavin Rumgay | L | 4-0 |
| Czech Extraleague | 2019/01/27 12:10 | Gavin Rumgay v Hu Junchao | L | 0-2 |
| Czech Extraleague | 2019/01/26 17:40 | Gavin Rumgay v Huan Riliang | W | 2-0 |
| Czech Extraleague | 2018/11/15 13:00 | Gavin Rumgay v Elias Ranefur | L | 1-4 |
| Czech Extraleague | 2019/01/27 14:30 | Benjamin Sorensen v Anton Anderson | L | 1-2 |