Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/10 11:10 | Kestutis Zeimys v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/07/10 08:30 | Armin Alicic v Kestutis Zeimys | W | 1-3 |
| ETTU Euro Championships | 2023/05/06 16:05 | Kestutis Zeimys v Alberto Lillo | L | 0-3 |
| European Team Championships | 2023/05/05 07:30 | Kestutis Zeimys v Milosz Redzimski | L | 2-3 |
| Challenger Series TT | 2023/01/24 12:30 | Kestutis Zeimys v Enio Mendes | L | 2-3 |
| Challenger Series TT | 2023/01/24 11:05 | Enzo Angles v Kestutis Zeimys | L | 3-0 |
| Challenger Series TT | 2023/01/24 10:10 | Kestutis Zeimys v Enio Mendes | L | 0-3 |
| Challenger Series TT | 2023/01/24 08:10 | Kestutis Zeimys v Enzo Angles | L | 2-3 |
| Challenger Series TT | 2023/07/10 10:30 | Armin Alicic v Akos Kishegyi | W | 1-3 |
| Challenger Series TT | 2023/07/10 07:50 | Dennis Klein v Akos Kishegyi | L | 3-0 |
| Challenger Series TT | 2023/06/06 09:50 | Akos Kishegyi v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2023/06/06 06:30 | Akos Kishegyi v Jin Ueda | L | 0-3 |
| Challenger Series TT | 2023/06/05 17:50 | Akos Kishegyi v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/06/05 16:30 | Akos Kishegyi v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/06/05 11:50 | Akos Kishegyi v Akito Itagaki | L | 1-3 |
| Challenger Series TT | 2023/06/05 09:10 | Akos Kishegyi v Kirill Fadeev | L | 2-3 |