Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/20 09:10 | Marco Stefanidis v Aljaz Godec | L | 3-2 |
| Challenger Series TT | 2023/11/27 07:30 | Aljaz Godec v Armin Alicic | W | 3-2 |
| WTT Feeder Otocec | 2023/11/02 17:50 | Aljaz Godec v Andrej Gacina | L | 0-3 |
| Europe Cup | 2023/10/22 08:45 | Aljaz Godec v Zsolt Peto | L | 1-3 |
| Europe Cup | 2023/09/24 14:00 | Zoltan Lelkes v Aljaz Godec | W | 2-3 |
| WTT Star Contender Ljubljana Quals | 2023/07/03 16:20 | Lubomir Jancarik v Aljaz Godec | L | 3-0 |
| Challenger Series TT | 2023/06/20 09:10 | Marco Stefanidis v Aljaz Godec | L | 3-2 |
| Challenger Series TT | 2023/06/20 07:10 | Aljaz Godec v Johannes Willeke | W | 3-0 |
| Challenger Series TT | 2023/06/19 19:10 | Sven Happek v Aljaz Godec | L | 3-2 |
| Challenger Series TT | 2023/11/27 08:10 | Marco Stefanidis v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2023/09/15 09:50 | Marco Stefanidis v Guillaume Alcayde | L | 0-3 |
| Challenger Series TT | 2023/09/14 17:50 | Marco Stefanidis v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/09/14 14:30 | Marco Stefanidis v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/09/14 12:30 | Marco Stefanidis v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/09/14 09:10 | Jin Ueda v Marco Stefanidis | L | 3-0 |
| Challenger Series TT | 2023/09/14 07:10 | Marco Stefanidis v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/08/18 09:50 | Marco Stefanidis v Tobias Slanina | L | 2-3 |