| WTT Feeder Düsseldorf II - Kvalifikation | 2023/02/21 15:00 | Andreas Levenko v Luka Mladenovic | L | 3-0 |
| WTT Feeder Olomouc - Kvalifikation 2023 | 2023/08/23 13:05 | Luka Mladenovic v Dimitrije Levajac | L | 0-3 |
| WTT Feeder Olomouc - Kvalifikation 2023 | 2023/08/23 09:15 | Luka Mladenovic v Hunor Szocs | W | 3-2 |
| WTT Feeder Havirov | 2023/07/29 17:20 | Luka Mladenovic v Simon Gauzy | L | 0-3 |
| WTT Feeder Havirov | 2023/07/29 11:45 | Cheng-Jui Kao v Luka Mladenovic | W | 2-3 |
| WTT Feeder Havirov | 2023/07/28 15:50 | Luka Mladenovic v Niagol Stoyanov | W | 3-1 |
| WTT Feeder Havirov | 2023/07/28 11:35 | Luka Mladenovic v Felix Wetzel | W | 3-0 |
| ETTU Euro Championships | 2023/05/07 09:20 | Elias Hardmeier v Luka Mladenovic | L | 3-1 |
| ETTU Euro Championships | 2023/05/07 07:55 | Loic Stoll v Luka Mladenovic | W | 1-3 |
| WTT Feeder Olomouc | 2023/08/24 15:45 | Andreas Levenko v Jiri Martinko | L | 2-3 |
| TT Star Series | 2023/08/17 11:15 | Andreas Levenko v Tomas Tregler | W | 3-1 |
| TT Star Series | 2023/08/17 09:15 | Lubomir Jancarik v Andreas Levenko | L | 3-1 |
| TT Star Series | 2023/08/17 06:00 | Jiri Martinko v Andreas Levenko | L | 3-2 |
| TT Star Series | 2023/08/16 12:45 | Francisco Sanchi v Andreas Levenko | W | 0-3 |
| TT Star Series | 2023/08/16 11:15 | Andreas Levenko v Tomas Martinko | W | 3-1 |
| TT Star Series | 2023/08/16 09:45 | Andreas Levenko v Tomas Konecny | L | 2-3 |
| TT Star Series | 2023/08/16 07:45 | Andreas Levenko v Pavel Sirucek | L | 0-3 |