Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/09/11 14:00 | Mantilla, Felipe v Mendoza, Alejandro | 7-6,6-7,4-6 |
| ITF - M25 Pensacola | 2019/05/10 15:00 | Juan Pablo Varillas v Mantilla, Felipe | 6-4,6-1 |
| ITF - M25 Pensacola | 2019/05/09 16:25 | Mwendwa Mbithi v Mantilla, Felipe | 5-7,3-6 |
| ITF - M25 Pensacola | 2019/05/08 19:10 | Adrian Andreev v Mantilla, Felipe | 4-6,2-6 |
| Puerto Vallarta, Mexico | 2019/04/29 16:00 | Krainik, Pavel v Mantilla, Felipe | 6-3,6-4 |
| Challenger Leon | 2019/04/23 16:00 | Gomez, Lucas v Mantilla, Felipe | 7-6,6-4 |
| Challenger Leon | 2019/04/22 15:00 | Camilo Ugo Carabelli v Mantilla, Felipe | 1-6,6-7 |
| ITF - M15 Orange Park | 2019/04/18 15:00 | Dmitry Popko v Mantilla, Felipe | 6-1,6-3 |
| ITF M15 Cancun | 2019/09/12 14:55 | Findel-Hawkins, Jack v Baadi, Taha | 5-7,4-6 |
| ITF M15 Cancun | 2019/09/10 15:55 | Findel-Hawkins, Jack v Alfredo Casso | 6-4,6-2 |
| Chiswick, Singles W-ITF-GBR-09A | 2019/08/07 09:00 | Findel-Hawkins, Jack v Ocleppo, Julian | 3-6,2-6 |
| Dublin, Singles Qualifying M-ITF-IRL-01A | 2019/08/02 11:30 | Watson, Andrew v Findel-Hawkins, Jack | 4-6,6-4,6-4 |
| Dublin, Singles Qualifying M-ITF-IRL-01A | 2019/08/01 13:30 | Brugnerotto, Marco v Findel-Hawkins, Jack | 6-4,4-6,6-7 |
| Dublin, Singles Qualifying M-ITF-IRL-01A | 2019/07/30 15:00 | Lohan, Morgan v Findel-Hawkins, Jack | 1-6,0-6 |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 2019/07/17 21:30 | Findel-Hawkins, Jack v Peck, Joshua | 4-6,6-7 |
| Vero Beach, Fl, Singles Qualifying M-ITF-USA-17A | 2019/05/01 18:00 | Findel-Hawkins, Jack v C. Oosterbaan, Paul | 2-6,6-7 |