Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Hua Hin Qual | 2017/11/19 04:00 | Marinko Matosevic v Vadym Ursu | 6-1,6-1 |
| Challenger Hua Hin Qual | 2017/11/18 04:20 | Punn Bodhidatta v Vadym Ursu | 3-6,2-6 |
| ITF Vietnam F2 | 2017/11/14 08:15 | Grigoriy Lomakin v Vadym Ursu | 6-4,6-3 |
| ITF Vietnam F1 | 2017/11/07 03:00 | Chien Hsun Lo v Vadym Ursu | 6-1,6-3 |
| Challenger Ho Chi Minh City | 2017/10/23 04:00 | Ti Chen v Vadym Ursu | 6-1,2-6,6-2 |
| Challenger Ho Chi Minh City Qual | 2017/10/21 06:20 | Vadym Ursu v Congsup Congcar | 7-5,7-6 |
| Challenger Istanbul Qual | 2017/09/10 10:35 | Marc Sieber v Vadym Ursu | 6-3,6-0 |
| Challenger Istanbul Qual | 2017/09/09 07:00 | Sarp Agabigun v Vadym Ursu | 6-4,1-6,2-6 |
| Challenger Knoxville | 2017/11/08 17:00 | Frederik Nielsen v Darian King | 4-6,6-7 |
| Challenger Knoxville Qual | 2017/11/07 15:00 | Frederik Nielsen v Aron Hiltzik | 6-3,6-7,6-1 |
| Challenger Knoxville Qual | 2017/11/06 16:40 | Neil Pauffley v Frederik Nielsen | 2-6,4-6 |
| Challenger Knoxville Qual | 2017/11/05 20:00 | Frederik Nielsen v Henry Craig | 5-7,6-3,6-3 |
| Challenger Charlottesville | 2017/10/31 17:45 | Bjorn Fratangelo v Frederik Nielsen | 7-6,7-6 |
| Challenger Charlottesville Qual | 2017/10/30 14:00 | Edward Corrie v Frederik Nielsen | 4-6,7-6,6-4 |
| Challenger Charlottesville Qual | 2017/10/29 15:40 | Frederik Nielsen v Dennis Nevolo | 7-6,6-3 |
| Challenger Charlottesville Qual | 2017/10/28 18:40 | Jack Murray v Frederik Nielsen | 3-6,6-2,3-6 |