Stadium: Court 4 Round: 25 Ground: Clay
| ITF Brazil F6 | 2018/10/23 18:45 | Alexandre Tsuchiya v Christian Lindell | 4-6,5-7 |
| ITF Brazil F5 | 2018/10/15 16:30 | Alexandre Tsuchiya v Francisco Comesana | 6-7,2-6 |
| ITF Bolivia F2 | 2018/09/19 20:00 | Jose Pereira v Alexandre Tsuchiya | 6-2,7-6 |
| ITF Bolivia F2 | 2018/09/18 19:00 | Miguel Fernando Pereira v Alexandre Tsuchiya | 5-7,6-3,2-6 |
| ITF Bolivia F1 | 2018/09/11 19:30 | Alexandre Tsuchiya v Jose Olivares | 6-7,3-6 |
| ITF Portugal F16 | 2018/08/21 08:30 | Antoine Cornut-Chauvinc v Alexandre Tsuchiya | 6-4,6-4 |
| ITF Portugal F15 | 2018/08/14 09:00 | Sora Fukuda v Alexandre Tsuchiya | 6-3,6-4 |
| ITF Portugal F14 | 2018/08/08 11:20 | Baptiste Crepatte v Alexandre Tsuchiya | 2-6,6-1,6-4 |
| ITF Brazil F7 | 2018/10/31 16:00 | Aaron Schmid v Joao Lucas Reis da Silva | 0-6,2-6 |
| ITF Brazil F7 | 2018/10/29 13:30 | Aaron Schmid v Ignacio Carou | 3-6,7-6,6-3 |
| ITF Brazil F6 | 2018/10/22 16:00 | Aaron Schmid v Daniil Zarichanskiy | 3-6,6-3,4-6 |
| ITF Egypt F18 | 2018/09/11 07:30 | Rimpei Kawakami v Aaron Schmid | 6-4,3-6,6-3 |
| ITF Indonesia F3 | 2018/08/08 03:40 | Niki Kaliyanda Poonacha v Aaron Schmid | 3-6,6-3,6-4 |
| ITF Indonesia F3 | 2018/08/07 03:05 | Aaron Schmid v Hady Habib | 7-5,7-5 |
| ITF Indonesia F2 | 2018/08/02 04:25 | Aaron Schmid v Kaito Uesugi | 7-5,3-6,3-6 |
| ITF Indonesia F2 | 2018/07/31 03:55 | Jayesh Pungliya v Aaron Schmid | 6-7,2-6 |