| ITF Portugal F2 | 03/04 09:30 | 60 | Sangroniz Ojer, Jose Luis v Tsuchiya, Alexandre | 2-6,4-6 | |
| Challenger Curitiba Qual | 08/27 16:30 | 46 | Tsuchiya, Alexandre v Blumenberg, Alex | 3-6,3-6 | |
| ITF Brazil F4 | 07/20 13:00 | 26 | Brandao, Filipe v Tsuchiya, Alexandre | 6-2,6-4 | |
| ITF Brazil F4 | 07/19 13:00 | 25 | Tebet Filho, Marcelo v Tsuchiya, Alexandre | 4-6,3-6 | |
| ITF Brazil F2 | 07/06 18:25 | 26 | Tsuchiya, Alexandre v Matos, Rafael | 6-4,3-6,1-6 | |
| ITF Brazil F2 | 07/05 16:00 | 25 | Tsuchiya, Alexandre v Irarrazabal, Gerardo | 7-5,6-2 | |
| ITF Brazil F1 | 06/29 16:15 | 26 | Tsuchiya, Alexandre v Wilson Leite | 2-6,6-3,2-6 | |
| ITF Brazil F1 | 06/27 13:00 | 25 | Tsuchiya, Alexandre v Matos, Rafael | 6-3,6-4 | |
| ITF Argentina F8 | 05/22 22:00 | 25 | Tsuchiya, Alexandre v Mariano Kestelboim | 0-6,0-6 | |
| ITF Argentina F7 | 05/17 13:55 | 25 | Marcelo Zormann v Tsuchiya, Alexandre | 6-2,6-1 | |
| Challenger St Brieuc Qual | 03/27 10:20 | 45 | Ilya Ivashka v Tsuchiya, Alexandre | 6-3,6-2 | |
| ITF France F7 | 03/22 16:40 | 25 | Sidorenko, Alexandre v Tsuchiya, Alexandre | 6-3,6-1 | |
| ITF France F6 | 03/15 14:15 | 25 | Tsuchiya, Alexandre v Authom, Maxime | 0-6,1-6 | |
| ITF France F6 Qual | 03/13 10:00 | 54 | Tsuchiya, Alexandre v Manuel Guinard | 2-6,0-6 | |
| ITF Portugal F3 | 03/08 14:00 | 25 | Tsuchiya, Alexandre v Gaspar Murta, Andre | 1-6,2-6 | |
| ITF Portugal F2 | 03/03 10:00 | 26 | Fabian, Patrik v Tsuchiya, Alexandre | 6-2,6-4 | |
| ITF Portugal F2 | 03/01 10:00 | 25 | Tsuchiya, Alexandre v Miele, Andre | 7-5,6-7,6-2 | |
| ITF Portugal F1 | 02/25 15:40 | 26 | Tsuchiya, Alexandre v Brechemier, Thomas | 2-6,6-2,3-6 | |
| ITF Portugal F1 | 02/23 10:30 | 25 | Tsuchiya, Alexandre v Cabral, Francisco | 3-6,6-2,6-2 | |
| ITF Brazil F9 | 11/17 13:40 | 25 | Tsuchiya, Alexandre v Joao Menezes | 3-6,4-6 | |
| ITF Brazil F8 | 11/13 12:30 | 27 | Tsuchiya, Alexandre v Romboli, Fernando | 5-7,4-6 | |
| ITF Brazil F8 | 11/11 12:00 | 26 | Wilson Leite v Tsuchiya, Alexandre | 6-3,6-7,2-6 | |
| ITF Bolivia F3 | 09/21 18:30 | 25 | Juan Pablo Varillas v Tsuchiya, Alexandre | 6-3,6-1 | |
| ITF Bolivia F2 | 09/16 14:00 | 26 | Tsuchiya, Alexandre v Federico Zeballos | 6-7,3-6 | |
| ITF Bolivia F2 | 09/15 17:45 | 25 | Bruna, Esteban v Tsuchiya, Alexandre | 3-6,6-7 | |
| ITF Bolivia F1 | 09/12 21:00 | 29 | Turini, Thales v Tsuchiya, Alexandre | 7-5,6-3 | |
| ITF Bolivia F1 | 09/12 01:30 | 28 | Tsuchiya, Alexandre v Federico Zeballos | 6-3,6-4 | |
| ITF Bolivia F1 | 09/10 22:00 | 27 | Tsuchiya, Alexandre v Miele, Andre | 2-6,6-3,6-4 | |
| ITF Bolivia F1 | 09/09 22:50 | 26 | Makiguchi, Ryusei v Tsuchiya, Alexandre | 1-6,3-6 | |
| ITF Brazil F5 | 08/27 17:00 | 27 | Tsuchiya, Alexandre v Daniel Dutra Da Silva | 4-6,3-6 |