| Slovenia Future Series | 2023/09/08 11:40 | Dominik Kopriva v Romeo Makboul | W | 0-2 |
| Slovenia Future Series Qual | 2023/09/07 14:35 | Ziga Podgorsek v Romeo Makboul | W | 0-2 |
| Slovenia Future Series Qual | 2023/09/07 12:00 | Romeo Makboul v Andrzej Niczyporuk | W | 2-0 |
| Nouvelle Aquitane Future Series | 2023/07/07 12:40 | Bharat Raghav v Romeo Makboul | L | 2-0 |
| Nouvelle Aquitane Future Series | 2023/07/07 09:20 | Romeo Makboul v Ivan Rusev | W | 2-1 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 12:40 | Soen Rimmer v Romeo Makboul | W | 0-2 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 10:10 | Romeo Makboul v Sebastian Mikkelsen | W | 2-0 |
| Nouvelle Aquitane Future Series | 2023/07/06 08:45 | Peyo Boichinov v Romeo Makboul | W | 0-2 |
| Croatian Int. | 2023/09/29 16:50 | Karl Kert v Valentin Singer | L | 0-2 |
| Croatian Int. | 2023/09/29 08:00 | Karl Kert v Mykhailo Vyshnevyi | W | 2-0 |
| Latvia Int. | 2023/09/02 06:40 | Aria Dinata v Karl Kert | L | 2-0 |
| Latvia Int. | 2023/09/01 10:00 | Mateusz Danielak v Karl Kert | W | 0-2 |
| European Games | 2023/06/26 08:30 | Toma Junior Popov v Karl Kert | L | 2-0 |
| Lithuanian Int. | 2023/06/09 13:15 | Rui Yang Ryan Tan v Karl Kert | L | 2-1 |
| Austrian Open Qual | 2023/05/25 08:35 | Harsheel Dani v Karl Kert | L | 2-0 |
| Swedish Open Qual | 2023/05/11 07:35 | Marcus Viscovich v Karl Kert | L | 2-0 |