Round: 60 Ground: Clay
| ITF USA F5 | 2018/01/24 17:35 | Benitez Chavarriaga, Juan Manuel v Fernando Yamacita | 6-4,6-3 |
| ITF USA F5 | 2018/01/21 15:00 | Torres, Richard v Fernando Yamacita | 4-6,7-6,0-6 |
| ITF USA F5 | 2018/01/20 14:00 | Frye, Bradley v Fernando Yamacita | 4-6,6-7 |
| ITF USA F5 | 2018/01/19 19:00 | Talac, Eric v Fernando Yamacita | 0-6,1-6 |
| ITF Brazil F4 | 2017/11/30 13:45 | Oscar Jose Gutierrez v Fernando Yamacita | 6-1,6-4 |
| ITF Brazil F4 | 2017/11/28 13:10 | Tiepermann Pereira, Eber Faria v Fernando Yamacita | 0-6,1-6 |
| ITF Brazil F4 | 2017/11/26 10:30 | Fernando Yamacita v Paulo A S Dos Santos | 6-4,6-1 |
| ITF Brazil F4 | 2017/11/25 10:30 | Fernando Yamacita v Vallim, Gabriel | 6-0,6-0 |
| ITF USA F23 | 2016/06/29 16:05 | Cameron Norrie v C. Oosterbaan, Paul | 6-3,6-1 |
| ITF USA F21 | 2016/06/25 14:00 | Ryan Haviland v C. Oosterbaan, Paul | 5-7,6-2,6-3 |
| ITF USA F21 | 2016/06/24 15:25 | El Midhawy, Adam v C. Oosterbaan, Paul | 3-6,6-4,3-6 |
| ITF USA F21 | 2016/06/23 14:00 | C. Oosterbaan, Paul v Bangoura, Sekou | 7-6,6-4 |
| ITF USA F21 Qual | 2016/06/20 14:00 | Spec, Matic v C. Oosterbaan, Paul | 4-6,4-6 |
| ITF USA F21 Qual | 2016/06/19 14:00 | Woog, Jarryd v C. Oosterbaan, Paul | 4-6,3-6 |
| ITF USA F23 Qual | 2015/07/27 13:30 | Johns, Collin v C. Oosterbaan, Paul | 6-4,6-0 |
| ITF USA F23 Qual | 2015/07/26 13:30 | C. Oosterbaan, Paul v Isaiah Strode | 7-5,6-2 |