| ITF M15 Cancun | 11/04 16:00 | 44 | Fernando Yamacita v Miguel Gamborino | 6-0,6-0 | |
| ITF M15 Sao Paulo | 10/15 14:00 | 54 | Fernando Yamacita v Marcio Eduardo Silva | 4-6,7-6,4-10 | |
| ITF M15 Sao Paulo | 10/14 14:00 | 54 | Fernando Yamacita v Thiago Cigarran | 6-3,6-3 | |
| ITF M25 Rio de Janeiro | 10/08 16:15 | 45 | Pedro B Dias v Fernando Yamacita | 6-2,6-4 | |
| ITF M15 Lambare | 08/21 20:15 | 25 | Alex Blumenberg v Fernando Yamacita | 7-5,6-3 | |
| ITF M15 Cancun | 04/25 15:30 | 26 | Fernando Yamacita v Hugo Grenier | 1-6,1-6 | |
| ITF M15 Cancun | 04/24 16:05 | 25 | Oleksiy Arovin v Fernando Yamacita | 4-6,2-6 | |
| ITF M15 Cancun | 04/15 18:30 | 54 | Fernando Yamacita v Julian Bradley | 4-6,3-6 | |
| ITF M15 Cancun | 04/10 14:55 | 25 | Antoine Bellier v Fernando Yamacita | 6-2,6-3 | |
| ITF M15 Cancun | 04/08 17:30 | 54 | Fernando Yamacita v Sebastian Eguez | 6-4,3-6,10-7 | |
| ITF M15 Cancun | 03/25 17:00 | 45 | David Pichler v Fernando Yamacita | 6-2,6-1 | |
| ITF M15 Cancun | 03/18 18:30 | 45 | Christian Langmo v Fernando Yamacita | 6-4,6-4 | |
| ITF M15 Cancun | 03/18 14:30 | 45 | Alex Blumenberg v Fernando Yamacita | 4-6,2-6 | |
| ITF M15 Cancun | 03/14 13:00 | 26 | Fernando Yamacita v Federico Zeballos | 3-6,3-6 | |
| ITF M15 Cancun | 03/12 14:00 | 25 | Fernando Yamacita v Alejandro Mendoza | 6-4,6-4 | |
| ITF M15 Tucson | 02/11 17:00 | 45 | Fernando Yamacita v Gage Brymer | 2-6,1-6 | |
| ITF M15 Claremont | 02/06 19:30 | 25 | Fernando Yamacita v Gage Brymer | 1-6,0-6 | |
| ITF M25 Weston | 01/28 14:30 | 45 | Preston Brown v Fernando Yamacita | 7-6,2-6,10-6 | |
| ITF M25 Palm Coast | 01/21 15:00 | 45 | Ritik Sundaram v Fernando Yamacita | 6-3,2-6,10-8 | |
| ITF M15 Naples | 01/15 15:30 | 45 | Junior Alexander Ore v Fernando Yamacita | 7-6,6-0 | |
| ITF M15 Naples | 01/14 17:00 | 45 | Jordan Chiu v Fernando Yamacita | 1-6,0-6 | |
| ITF Brazil F9 | 11/16 18:45 | 27 | Fernando Yamacita v Daniel Dutra Da Silva | 0-6,2-6 | |
| ITF Brazil F9 | 11/15 13:00 | 26 | Fernando Yamacita v Luis Britto | 6-3,7-6 | |
| ITF Brazil F9 | 11/13 14:20 | 25 | Fernando Yamacita v Vinicius Ono | 6-3,6-3 | |
| ITF Brazil F8 | 11/05 16:00 | 25 | Gilbert S K Junior v Fernando Yamacita | 6-2,6-2 | |
| ITF Brazil F7 | 10/29 13:30 | 25 | Gilbert S K Junior v Fernando Yamacita | 6-4,6-2 | |
| ITF Brazil F6 | 10/22 18:35 | 25 | Alejandro Tabilo v Fernando Yamacita | 6-2,7-6 | |
| ITF Brazil F5 | 10/16 15:20 | 25 | Andre Miele v Fernando Yamacita | 7-6,6-3 | |
| Challenger Campinas Qual | 09/30 14:55 | 46 | Fabricio Neis v Fernando Yamacita | 7-5,6-4 | |
| Challenger Campinas Qual | 09/29 14:50 | 45 | Fernando Yamacita v Fernando Romboli | 7-5,6-4 |