Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Jerusalem | 2019/05/21 07:00 | Tom Jomby v Edan Leshem | 2-6,2-6 |
| ITF M15 Heráklion | 2019/05/18 07:30 | Yshai Oliel v Edan Leshem | 7-5,6-3 |
| ITF M15 Heráklion | 2019/05/17 07:00 | Marek Jaloviec v Edan Leshem | 7-5,5-7,1-6 |
| ITF M15 Heráklion | 2019/05/16 09:55 | Jonas Trinker v Edan Leshem | 3-6,4-6 |
| ITF M15 Heráklion | 2019/05/15 13:55 | Dominik Palan v Edan Leshem | 4-6,4-6 |
| Challenger Šymkent | 2019/05/08 06:30 | Edan Leshem v Gerald Melzer | 2-6,1-6 |
| Challenger Šymkent | 2019/05/07 04:00 | Grigoriy Lomakin v Edan Leshem | 5-7,6-7 |
| ITF M25 Namangan | 2019/05/03 06:45 | Edan Leshem v Timofey Skatov | 5-7,3-6 |
| Challenger - Savannah | 2019/05/01 18:15 | Noah Rubin v Collin Altamirano | 6-2,2-6,2-6 |
| Challenger - Savannah | 2019/04/29 17:25 | Collin Altamirano v Alen Avidzba | 6-0,7-6 |
| Challenger Tallahassee | 2019/04/24 16:30 | Collin Altamirano v Nino Serdarusic | 3-6,6-2,6-7 |
| Challenger Tallahassee | 2019/04/22 18:05 | Ryan Shane v Collin Altamirano | 4-6,6-7 |
| Challenger Sarasota | 2019/04/16 19:30 | Peter Polansky v Collin Altamirano | 6-1,6-4 |
| Challenger Sarasota | 2019/04/15 19:45 | Evgeny Karlovskiy v Collin Altamirano | 7-6,4-6,4-6 |
| Challenger Taipei | 2019/04/08 09:40 | Collin Altamirano v Chien Hsun Lo | 5-7,7-5,3-6 |
| Challenger Monterrey | 2019/04/01 23:05 | Carlos Gomez-Herrera v Collin Altamirano | 6-1,6-4 |