Stadium: Court 1 Round: 24 Ground: Clay
| Challenger Meerbusch | 2019/08/15 15:00 | Louis Wessels v Scott Griekspoor | 7-5,7-5 |
| Challenger Meerbusch | 2019/08/13 15:45 | Scott Griekspoor v Jay Clarke | 6-3,6-4 |
| Challenger Meerbusch | 2019/08/12 09:35 | Sebastian Fanselow v Scott Griekspoor | 3-6,4-6 |
| Challenger Manerbio | 2019/08/08 15:00 | Scott Griekspoor v Federico Coria | 5-7,1-6 |
| Challenger Manerbio | 2019/08/06 11:20 | Alejandro Tabilo v Scott Griekspoor | 3-6,2-6 |
| Challenger Manerbio | 2019/08/05 09:25 | Gabriele Bosio v Scott Griekspoor | 3-6,6-7 |
| Challenger Segovia | 2019/07/30 12:05 | Illya Marchenko v Scott Griekspoor | 7-6,6-4 |
| Challenger Amersfoort | 2019/07/16 08:00 | Scott Griekspoor v Jesper De Jong | 6-4,4-6,6-7 |
| Challenger Portoroz | 2019/08/15 16:00 | Carlos Gomez-Herrera v Roman Safiullin | 2-6,4-6 |
| Challenger Portoroz | 2019/08/14 08:15 | Evgeny Karlovskiy v Carlos Gomez-Herrera | 1-6,2-6 |
| Challenger Portoroz | 2019/08/13 08:00 | Igor Sijsling v Carlos Gomez-Herrera | 2-6,3-6 |
| Challenger Manerbio | 2019/08/05 11:35 | Andrea Pellegrino v Carlos Gomez-Herrera | 6-2,4-6,7-6 |
| Challenger Segovia | 2019/08/01 10:00 | Altug Celikbilek v Carlos Gomez-Herrera | 6-4,4-6,6-2 |
| Challenger Segovia | 2019/07/31 08:00 | Carlos Gomez-Herrera v Andrea Arnaboldi | 6-2,2-6,6-4 |
| Challenger Segovia | 2019/07/29 09:30 | Mario G Fernandez v Carlos Gomez-Herrera | 6-0,2-6,4-6 |
| Challenger Binghamton | 2019/07/24 16:05 | Carlos Gomez-Herrera v Mitchell Krueger | 4-6,6-3,6-7 |