| Challenger Roseto | 03/17 10:00 | 26 | [199] Manuel Guinard v Alexis Gautier [361] | 6-1,6-0 | |
| Challenger Roseto | 03/15 12:10 | 25 | [222] Brayden Schnur v Alexis Gautier [361] | 6-4,2-6,3-6 | |
| Challenger Roseto | 03/14 10:35 | 19 | [361] Alexis Gautier v Ugo Blanchet [486] | 6-1,7-6 | |
| Challenger Roseto Qual | 03/13 13:50 | 14 | [287] Filip C Jianu v Alexis Gautier [361] | 3-6,4-6 | |
| Challenger Roseto | 03/10 11:40 | 26 | [177] Flavio Cobolli v Alexis Gautier [361] | 6-1,7-5 | |
| Challenger Roseto | 03/08 11:15 | 25 | Alexis Gautier v Andrea Del Federico | 6-1,6-3 | |
| Challenger Roseto | 03/07 10:00 | 19 | Alexis Gautier v Oscar Moraing | 6-1,6-2 | |
| Challenger Roseto | 03/06 10:50 | 14 | Alexis Gautier v Andrea Picchione | 6-4,3-6,6-1 | |
| Challenger Gran Canaria | 02/28 11:00 | - | [337] Oriol Roca Batalla v Alexis Gautier [357] | 6-4,6-4 | |
| Challenger Gran Canaria | 02/27 15:25 | 45 | Tomas Q Perez v Alexis Gautier | 0-6,1-6 | |
| ITF M25 Antalya | 02/22 10:30 | 25 | [477] Valentin Vacherot v Alexis Gautier [360] | 6-4,6-1 | |
| ITF M25 Cairo | 01/27 11:50 | 26 | Alexis Gautier v Volodymyr Uzhylovskyi | 3-6,2-6 | |
| ITF M25 Cairo | 01/26 09:00 | 25 | Alexis Gautier v Akram El Sallaly | 6-4,6-4 | |
| ITF M15 Antalya | 01/20 13:55 | 25 | Alexis Gautier v Mircea-Alexandru Jecan | 3-6,2-6 | |
| Challenger Maia | 12/13 13:00 | 25 | [353] Alexis Gautier v Elliot Benchetrit [388] | 2-6,2-6 | |
| Challenger Pau | 11/14 13:30 | 26 | [353] Alexis Gautier v Benjamin Lock [480] | 3-6,4-6 | |
| Challenger Roanne | 11/07 10:15 | 14 | Alexis Gautier v Luca Van Assche | 3-6,6-2,2-6 | |
| Challenger Tenerife | 11/01 10:00 | 19 | [353] Alexis Gautier v Vladyslav Orlov [424] | 5-7,0-6 | |
| Challenger Tenerife | 10/31 10:30 | 14 | Alexis Gautier v Adria S Barrera | 7-5,4-6,7-5 | |
| Challenger Bogota | 10/19 15:00 | 25 | [337] Alexis Gautier v Matheus P De Almeida [287] | 2-6,1-6 | |
| Challenger Santiago Qual | 10/10 16:40 | 26 | Alexis Gautier v Daniel Antonio Nunez | Retired | |
| Challenger Santiago | 10/06 14:00 | 26 | [349] Alexis Gautier v Francisco Cerundolo [110] | 4-6,2-6 | |
| Challenger Santiago | 10/05 14:00 | 25 | [315] Matheus P De Almeida v Alexis Gautier [349] | 6-4,1-6,3-6 | |
| Challenger Santiago | 10/04 14:00 | 19 | [349] Alexis Gautier v Matthieu Perchicot [435] | 6-2,6-7,6-0 | |
| Challenger Santiago | 10/03 14:00 | 26 | [351] Alexis Gautier v Rafael Matos [77] | 6-3,6-2 | |
| Challenger Lima | 09/26 19:50 | 14 | [380] Alexis Gautier v Nicolas Barrientos [177] | 0-6,0-6 | |
| Challenger Ambato | 09/24 16:00 | 27 | [269] Facundo Mena v Alexis Gautier [380] | 7-6,6-4 | |
| Challenger Ambato | 09/23 15:00 | 26 | [380] Alexis Gautier v Andrej Martin [122] | 6-3,7-6 | |
| Challenger Ambato | 09/22 15:00 | 25 | [380] Alexis Gautier v Gonzalo Lama [335] | 6-4,6-7,6-3 | |
| Challenger Ambato | 09/20 16:55 | 19 | [380] Alexis Gautier v Alejandro Gomez [244] | 6-7,4-6 |