| Challenger de Helsinki | 11/14 11:00 | 26 | [237] Alexandre Muller v Ilya Ivashka [138] | 4-6,3-6 | |
| Challenger de Helsinki | 11/13 13:25 | 25 | [145] Guillermo Garcia Lopez v Alexandre Muller [237] | 3-6,3-6 | |
| Challenger de Helsinki | 11/11 11:00 | 24 | [237] Alexandre Muller v Viktor Durasovic [338] | 6-1,6-2 | |
| ITF M25 Monastir | 11/03 08:50 | 29 | Alexandre Muller v Petros Chrysochos | 3-6,7-6,6-2 | |
| ITF M25 Monastir | 11/02 09:00 | 28 | Alexandre Muller v Peter Torebko | 4-6,6-2,6-1 | |
| ITF M25 Monastir | 11/01 09:55 | 27 | [247] Alexandre Muller v Antoine Escoffier [382] | 6-4,2-6,7-5 | |
| ITF M25 Monastir | 10/31 09:15 | 26 | Alexandre Muller v Gabriel Petit | 3-6,6-1,6-2 | |
| ITF M25 Monastir | 10/29 08:45 | 25 | Alexandre Muller v Hugo Pontico | 6-2,6-1 | |
| Challenger de Brest | 10/21 14:50 | 24 | [249] Alexandre Muller v Blaz Kavcic [264] | 6-7,6-7 | |
| Challenger de Mouilleron-le-Captif | 10/10 14:25 | 26 | [244] Alexandre Muller v Mathias Bourgue [247] | 4-6,4-6 | |
| Challenger de Mouilleron-le-Captif | 10/09 13:35 | 25 | [97] Corentin Moutet v Alexandre Muller [244] | 6-2,3-6,3-6 | |
| Challenger de Mouilleron-le-Captif | 10/08 11:30 | 24 | [244] Alexandre Muller v Tom Jomby [405] | 5-7,6-1,6-3 | |
| ITF M25 Tavira | 10/06 10:00 | 29 | [239] Alexandre Muller v Frederico Ferreira Silva [240] | 2-6,1-6 | |
| ITF M25 Tavira | 10/05 09:10 | 28 | [239] Alexandre Muller v Eduardo Struvay [441] | 7-6,6-1 | |
| ITF M25 Tavira | 10/04 09:00 | 27 | Alexandre Muller v Simon Carr | 6-2,6-3 | |
| ITF M25 Tavira | 10/03 10:30 | 26 | Alexandre Muller v Julius Tverijonas | Retired | |
| ITF M25 Tavira | 10/02 08:30 | 25 | Alexandre Muller v Terence Das | 6-2,6-2 | |
| Challenger de Orleans | 09/24 10:25 | 24 | [237] Alexandre Muller v Ramkumar Ramanathan [170] | 4-6,4-6 | |
| Challenger de Glasgow | 09/22 14:00 | 29 | [278] Alexandre Muller v Emil Ruusuvuori [165] | 3-6,1-6 | |
| Challenger de Glasgow | 09/21 12:30 | 28 | [278] Alexandre Muller v Ramkumar Ramanathan [179] | 7-5,1-6,6-4 | |
| Challenger de Glasgow | 09/20 10:00 | 27 | [278] Alexandre Muller v Nicola Kuhn [184] | 3-6,7-5,6-4 | |
| Challenger de Glasgow | 09/19 10:55 | 26 | [111] Malek Jaziri v Alexandre Muller [278] | 3-6,1-6 | |
| Challenger de Glasgow | 09/17 19:35 | 25 | Maximilian Neuchrist v Alexandre Muller | 6-4,4-6,1-6 | |
| Challenger de Estambul | 09/09 14:15 | 24 | [262] Lucas Miedler v Alexandre Muller [275] | 6-4,6-4 | |
| Challenger de Cassis | 09/03 08:00 | 24 | [295] Andrea Arnaboldi v Alexandre Muller [272] | 6-3,3-6,7-5 | |
| Challenger de Como | 08/26 09:00 | 24 | [336] Riccardo Bonadio v Alexandre Muller [272] | 6-2,2-6,6-3 | |
| Challenger de Praga | 07/22 08:00 | 24 | [428] Chun Hsin Tseng v Alexandre Muller [286] | 6-7,6-4,7-6 | |
| Challenger San Benedetto | 07/18 15:25 | 26 | [119] Andrej Martin v Alexandre Muller [288] | 6-3,6-2 | |
| Challenger San Benedetto | 07/17 11:00 | 25 | [387] Giulio Zeppieri v Alexandre Muller [288] | 6-7,2-6 | |
| Challenger de Braunschweig | 07/07 14:00 | 24 | [287] Alexandre Muller v Tallon Griekspoor [198] | 6-7,6-7 |