Stadium: Central Round: 24 Ground: Hardcourt outdoor
| Challenger Burnie | 2019/01/21 03:15 | Maverick Banes v Cem Ilkel | 3-6,6-3,7-6 |
| Challenger Milan | 2019/06/26 11:00 | Maverick Banes v Marcelo Arevalo | 1-6,4-6 |
| Challenger Parma | 2019/06/20 10:45 | Martin Cuevas v Maverick Banes | 6-4,6-0 |
| Challenger Parma | 2019/06/19 10:55 | Andrea Basso v Maverick Banes | 1-6,6-7 |
| ATP Stuttgart | 2019/06/08 11:20 | Maverick Banes v Alexei Popyrin | 6-4,3-6,6-7 |
| Challenger Gwangju | 2019/05/13 03:55 | Shintaro Imai v Maverick Banes | 3-6,6-4,6-2 |
| Challenger Busan | 2019/05/07 03:15 | Maverick Banes v Yasutaka Uchiyama | 4-6,2-6 |
| Challenger Busan | 2019/05/06 02:00 | Maverick Banes v Cheong-Eui Kim | 6-1,7-6 |
| Challenger Seoul | 2019/04/29 02:00 | Maverick Banes v Max Purcell | 6-7,3-6 |
| Challenger Winnipeg | 2019/07/12 18:15 | Hiroki Moriya v Cem Ilkel | 6-4,6-2 |
| Challenger Winnipeg | 2019/07/11 20:00 | Cem Ilkel v Roberto Ortega-Olmedo | 7-6,6-3 |
| Challenger Winnipeg | 2019/07/10 15:00 | Maxime Janvier v Cem Ilkel | 6-7,1-6 |
| Challenger Winnipeg | 2019/07/08 19:05 | Borna Gojo v Cem Ilkel | 4-6,6-4,3-6 |
| ATP Antalya | 2019/06/25 12:40 | Kevin Krawietz v Cem Ilkel | 6-4,6-4 |
| Challenger Fergana | 2019/06/22 09:05 | Cem Ilkel v Roberto Cid Subervi | 6-2,1-6,6-7 |
| Challenger Fergana | 2019/06/21 07:40 | Aleksandar Vukic v Cem Ilkel | 3-6,4-6 |
| Challenger Fergana | 2019/06/20 08:25 | Aldin Setkic v Cem Ilkel | 6-3,3-6,4-6 |