Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| Challenger Cassis | 2019/09/02 10:10 | Verbeek, Sem v Viktor Durasovic | 6-1,6-4 |
| Challenger Aptos | 2019/08/06 18:10 | Verbeek, Sem v Jannik Sinner | 6-3,6-7,2-6 |
| Challenger Aptos | 2019/08/05 17:00 | Verbeek, Sem v Keegan Smith | 5-7,1-6 |
| Challenger Lexington | 2019/08/01 19:35 | Glasspool, Lloyd v Verbeek, Sem | 6-4,6-3 |
| Challenger Lexington | 2019/07/31 18:35 | Enzo Wallart v Verbeek, Sem | 2-6,3-6 |
| Challenger Granby | 2019/07/22 17:00 | Ernesto Escobedo v Verbeek, Sem | 6-3,3-6,6-2 |
| Challenger Amersfoort | 2019/07/16 08:00 | Emil Ruusuvuori v Verbeek, Sem | 6-3,6-4 |
| Challenger Amersfoort | 2019/07/15 08:00 | Verbeek, Sem v Vervoort, Mark | 6-1,6-4 |
| Challenger Mallorca | 2019/08/28 16:05 | Illya Marchenko v Sela, Dudi | 6-4,6-2 |
| US Open, New York, USA | 2019/08/19 20:45 | Sela, Dudi v Steven Diez | 6-4,4-6,2-6 |
| Binghamton, USA | 2019/07/26 21:05 | Sela, Dudi v Mitchell Krueger | 6-1,6-7,4-6 |
| Binghamton, USA | 2019/07/25 15:55 | Sela, Dudi v Collin Altamirano | 6-4,7-5 |
| Binghamton, USA | 2019/07/24 15:45 | Sela, Dudi v Strong Kirchheimer | 7-5,6-2 |
| Gatineau, Canada | 2019/07/18 16:50 | Jason Kubler v Sela, Dudi | 6-2,7-5 |
| Gatineau, Canada | 2019/07/17 14:00 | Redlicki, Michael v Sela, Dudi | 2-6,1-6 |
| Challenger Winnipeg | 2019/07/10 16:40 | Ortega-Olmedo, Roberto v Sela, Dudi | 6-4,6-2 |