Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Fort Worth | 2019/10/20 15:00 | Alfredo Perez v Finn Bass | 7-6,5-7,10-0 |
| ITF M25 Waco | 2019/10/13 20:00 | Finn Bass v Mate Zsiga | 5-7,0-6 |
| ITF M25 Roehampton | 2019/07/31 13:15 | Clay Crawford v Finn Bass | 7-6,6-2 |
| ITF M15 Idanha-a-Nova | 2019/07/10 11:35 | Finn Bass v Fred Gil | 3-6,4-6 |
| ITF M15 Idanha-a-Nova | 2019/07/02 09:00 | Finn Bass v Afonso Salgado | 4-6,6-7 |
| ITF M15 Idanha-a-Nova | 2019/07/01 09:00 | Finn Bass v Martim Simoes | 6-0,6-0 |
| ITF M15 Cancun | 2019/06/05 13:30 | Maximiliano Estevez v Finn Bass | 6-1,1-6,6-4 |
| ITF M15 Cancun | 2019/06/03 16:00 | Finn Bass v Ricardo David Mayagoitia | 6-1,6-4 |
| ITF M15 Austin | 2019/11/19 16:00 | Adrian Oetzbach v Leighton Allen | 6-4,2-6,5-10 |
| ITF M25 Fort Worth | 2019/10/21 15:00 | Zachary Svajda v Leighton Allen | 6-4,4-6,10-6 |
| ITF M25 Norman | 2019/10/02 18:55 | Leighton Allen v Eero Vasa | 5-7,1-6 |
| ITF M25 Harlingen | 2019/09/23 14:00 | Adrian Andreev v Leighton Allen | 6-2,6-2 |
| ITF M25 Harlingen | 2019/09/22 15:00 | Kyle Overmyer v Leighton Allen | 0-6,1-6 |
| ITF M15 Norman | 2019/07/08 14:00 | Andrew Fenty v Leighton Allen | 7-6,6-2 |
| ITF M15 Pittsburgh | 2019/07/03 21:30 | Luke Phillips v Leighton Allen | 7-5,6-3 |
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Darryl Hale v Leighton Allen | 4-6,3-6 |