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