| Norwegian Int. | 11/10 09:20 | - | Dominik Kwinta v Gregoire Deschamp | W | 0-2 | |
| Dutch Open (GP) 2016 | 10/12 10:20 | - | 쉐퍼, 카이 v Gregoire Deschamp | L | 2-1 | |
| Belgian Int. Qual | 09/13 12:40 | - | Gregoire Deschamp v Huang, Harry | L | 0-2 | |
| Belgian Int. Qual | 09/13 10:40 | - | Gregoire Deschamp v Raphael Maho | W | 2-0 | |
| Nouvelle Aquitane Future Series | 07/07 09:55 | - | Fu-Yang Chiang v Gregoire Deschamp | L | 2-1 | |
| Nantes Int. Qual | 06/15 09:55 | - | Noah Haase v Gregoire Deschamp | L | 2-1 | |
| Austrian Open Qual | 05/25 08:00 | - | Gregoire Deschamp v 솅어, 샤오돈 | L | 1-2 | |
| Luxembourg Open | 05/05 12:00 | - | 누그라하, 크리슈나 아디 v Gregoire Deschamp | L | 2-0 | |
| Luxembourg Open | 05/05 10:00 | - | 마흐무드, 아람 v Gregoire Deschamp | W | 1-2 | |
| Polish Open Qual | 03/22 08:35 | - | Gregoire Deschamp v Victor Ørding Kauffmann | L | 1-2 | |
| Portugal Int. | 03/10 14:00 | - | Gregoire Deschamp v 브래킷, 엘리아스 | L | 0-2 | |
| Portugal Int. Qual | 03/09 16:00 | - | Gregoire Deschamp v Mueller, N. A. | W | 2-0 | |
| Portugal Int. Qual | 03/08 15:10 | - | Gregoire Deschamp v Rossi, Remi | W | 2-1 | |
| Iceland International 2020, MS | 01/28 17:20 | - | Moeller, Mads Juel v Gregoire Deschamp | L | 2-1 | |
| Iceland International 2020, MS | 01/27 13:40 | - | Gregoire Deschamp v Arthur Wakhevitsch | W | 2-1 | |
| Welsh Int. Qual | 11/30 09:00 | - | Gregoire Deschamp v Sacha Leveque | L | 0-2 | |
| Welsh Int. Qual | 11/29 12:15 | - | Gregoire Deschamp v Thomas Joseph Stanford | W | 2-0 | |
| Irish Open Qual | 11/16 16:40 | - | Gregoire Deschamp v Koshiro Moriguchi | L | 1-2 | |
| Irish Open Qual | 11/16 12:20 | - | Gregoire Deschamp v Bhabuta, Neil | W | 2-0 | |
| Irish Open Qual | 11/16 11:20 | - | 닐슨, 야곱 v Gregoire Deschamp | W | 0-2 | |
| Hungarian Int. | 11/04 11:40 | - | Gregoire Deschamp v 수, 리 양 | L | 0-2 | |
| Hungarian Int. | 11/03 15:20 | - | Gregoire Deschamp v 래버 , 루카 | W | 2-0 | |
| Hungarian Int. Qual | 11/03 08:20 | - | Gregoire Deschamp v Fourcade, Thomas | W | 2-0 | |
| Hungarian Int. Qual | 11/02 19:05 | - | Gregoire Deschamp v 이반크, 미하 | W | 2-1 | |
| Hungarian Int. Qual | 11/02 15:35 | - | Gregoire Deschamp v Hendrik Stagge | W | 2-0 | |
| Dutch Open (GP) 2017, Qualification | 10/12 08:10 | - | 킥리츠, 마티아스 v Gregoire Deschamp | L | 2-0 | |
| Spanish Int. | 09/14 13:00 | - | Christopher Vittoriani v Gregoire Deschamp | L | 2-1 | |
| Spanish Int. | 09/14 08:00 | - | Rafael Gavois v Gregoire Deschamp | W | 0-2 | |
| Spanish Int. | 09/13 14:20 | - | Gregoire Deschamp v 벨라비, 모하메드 압데라히메 | W | 2-0 | |
| Nouvelle-Aquitaine Int. | 08/27 13:45 | - | Ming Hong Lim v Gregoire Deschamp | L | 2-0 |