Stadium: Court 14 Round: 25 Ground: Clay
| ITF M15 Antalya | 2019/02/20 07:00 | Felipe Mantilla v Pol Toledo Bague | 6-7,6-1,3-6 |
| ITF M15 Antalya | 2019/02/12 12:10 | Juan Manuel Cerundolo v Felipe Mantilla | 6-1,6-1 |
| ITF M15 Antalya | 2019/02/06 12:30 | Tomas Lipovsek Puches v Felipe Mantilla | 6-3,6-3 |
| ITF USA F32 | 2018/11/15 15:00 | Felipe Mantilla v Filip Cristian Jianu | 1-6,4-6 |
| Challenger Guayaquil Qual | 2018/10/27 20:50 | Felipe Mantilla v Fabricio Neis | 4-6,6-4,4-6 |
| Challenger Lima | 2018/10/20 16:45 | Bastian Malla v Felipe Mantilla | 6-2,6-4 |
| Challenger Santo Domingo | 2018/10/07 18:25 | Felipe Mantilla v Federico Coria | 5-7,6-7 |
| Challenger Santo Domingo | 2018/10/06 17:20 | Emilio Andrea Segarelli v Felipe Mantilla | 3-6,1-6 |
| ITF USA F32 | 2018/11/10 18:00 | Robert Kelly v Mwendwa Mbithi | 7-6,6-3 |
| ITF USA F30 | 2018/11/08 21:00 | Mwendwa Mbithi v Justin Butsch | 6-7,5-7 |
| ITF USA F30 | 2018/11/07 18:25 | Chase Ferguson v Mwendwa Mbithi | 6-4,6-7,0-6 |
| ITF USA F30 | 2018/11/05 16:00 | Jakub Wojcik v Mwendwa Mbithi | 1-6,2-6 |
| ITF USA F30 | 2018/11/02 19:30 | Mwendwa Mbithi v Gabriel Diaz Freire | 3-6,7-5,6-0 |
| ITF USA F29 | 2018/10/27 15:00 | Brandon Laubser v Mwendwa Mbithi | 4-6,7-6,6-1 |
| ITF USA F29 | 2018/10/27 14:00 | Mwendwa Mbithi v Karl Poling | 6-4,5-7,6-3 |
| ITF USA F21 Qual | 2018/07/28 14:00 | Mwendwa Mbithi v McClain Kessler | 5-7,5-7 |