| Portugal Int. | 2023/03/10 13:15 | Viktor Ording Kauffman v van Gysel, Leo | W | 2-0 |
| Nantes Int. Qual | 2023/06/15 07:40 | Yohan Barbieri v Viktor Ording Kauffman | W | 0-2 |
| Denmark Masters | 2023/06/09 12:20 | 칼주우, 마크 v Viktor Ording Kauffman | L | 2-0 |
| Denmark Masters Qual | 2023/06/08 12:00 | Viktor Ording Kauffman v Kuan Lin Kuo | W | 2-1 |
| Denmark Masters Qual | 2023/06/08 10:00 | 양, 치 지에 v Viktor Ording Kauffman | W | 1-2 |
| Dutch Int. | 2023/04/14 10:20 | 카라기, 줄리앙 v Viktor Ording Kauffman | L | 2-1 |
| Polish Open | 2023/03/24 14:10 | 요하네센, 매그너스 v Viktor Ording Kauffman | L | 2-0 |
| Polish Open Qual | 2023/03/23 18:20 | Christopher Vittoriani v Viktor Ording Kauffman | W | 0-2 |
| Polish Open Qual | 2023/03/23 10:55 | 에리슨, 키스 마크 v Viktor Ording Kauffman | W | 0-2 |
| Nantes Int. Qual | 2023/06/15 08:40 | van Gysel, Leo v Kim Kristensen, D. | W | 2-0 |
| Lithuanian Int. | 2023/06/10 08:40 | Jason Christ Alexander v van Gysel, Leo | L | 2-0 |
| Polish Open Qual | 2023/03/23 13:05 | van Gysel, Leo v Dominik Kwinta | L | 0-2 |
| Polish Open Qual | 2023/03/22 17:55 | Szymanowski, Mikolaj v van Gysel, Leo | W | 0-2 |
| Portugal Int. | 2023/03/10 13:15 | Viktor Ording Kauffman v van Gysel, Leo | L | 2-0 |
| Portugal Int. Qual | 2023/03/09 15:30 | van Gysel, Leo v Kim Kristensen, D. | W | 2-1 |
| Portugal Int. Qual | 2023/03/09 13:40 | van Gysel, Leo v 슐러, 야곱 | W | 2-0 |
| Portugal Int. Qual | 2023/03/08 18:20 | van Gysel, Leo v Saneeth Dayanand Shimoga | W | 2-1 |