| Challenger Series TT | 05/23 15:30 | - | Lars Maier v Siddharta Almeida | L | 0-3 | |
| Challenger Series TT | 05/23 14:00 | - | Lars Maier v Carlos Roman Pozo | W | 3-2 | |
| Challenger Series TT | 05/23 12:00 | - | Lars Maier v William Koehl | L | 0-3 | |
| Challenger Series TT | 05/23 09:30 | - | Lars Maier v Michael Engelhardt | L | 0-3 | |
| Challenger Series TT | 05/23 08:30 | - | Miad Lotfijanabadi v Lars Maier | L | 3-2 | |
| Challenger Series TT | 05/23 08:00 | - | Lars Maier v Marco Stefanidis | W | 3-2 | |
| Challenger Series TT | 05/23 07:00 | - | Lars Maier v Mykhailo Mosiuk | L | 0-3 | |
| Challenger Series TT | 05/14 15:30 | - | Lars Maier v Damian Zech | W | 3-2 | |
| Challenger Series TT | 05/14 13:30 | - | Lars Maier v Nicolas Flugel | W | 3-1 | |
| Challenger Series TT | 05/14 11:30 | - | Lars Maier v Sven Happek | L | 1-3 | |
| Challenger Series TT | 05/14 10:00 | - | Lars Maier v Mykhailo Mosiuk | L | 0-3 | |
| Challenger Series TT | 05/14 08:30 | - | Lars Maier v Aleksandar Grujic | W | 3-2 |