| WTT Contender Antalya Quals 2023 | 2023/10/16 13:45 | Horacio Cifuentes v Guilherme Teodoro | W | 1-3 |
| WTT Feeder - Estocolmo | 2023/10/04 16:20 | Guilherme Teodoro v Bastian Rembert | L | 0-3 |
| Challenger Series TT | 2023/09/26 13:30 | Guilherme Teodoro v Jeromy Loffler | W | 3-0 |
| Challenger Series TT | 2023/09/26 11:25 | Guilherme Teodoro v Alexander Valuch | W | 3-1 |
| Challenger Series TT | 2023/09/26 10:30 | Jeromy Loffler v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2023/09/26 06:30 | Makoto Nogami v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2023/09/25 18:30 | Guilherme Teodoro v Hannes Hormann | W | 3-0 |
| Challenger Series TT | 2023/09/25 15:10 | Guilherme Teodoro v Marius Henninger | W | 3-1 |
| WTT Contender Antalya Quals 2023 | 2023/10/16 14:40 | Filip Zeljko v Lubomir Jancarik | W | 3-2 |
| TT Star Series | 2023/09/26 11:15 | Michal Benes v Filip Zeljko | L | 3-2 |
| TT Star Series | 2023/09/26 09:45 | Dmitrij Prokopcov v Filip Zeljko | L | 2-0 |
| TT Star Series | 2023/09/26 07:45 | Roman Rezetka v Filip Zeljko | L | 3-2 |
| TT Star Series | 2023/09/25 10:45 | Sourav Saha v Filip Zeljko | L | 3-1 |
| TT Star Series | 2023/09/25 09:15 | Taehyun Kim v Filip Zeljko | W | 1-3 |
| TT Star Series | 2023/09/25 06:00 | Jordy Piccolin v Filip Zeljko | W | 1-3 |
| Campeonato Europeo de Equipos | 2023/09/15 14:40 | Ricardo Walther v Filip Zeljko | W | 0-3 |