Stadium: Stadium Round: 28 Ground: Hardcourt outdoor
| Challenger Winnipeg MD | 2019/07/12 17:00 | Boulais J / Peck J v King D / Polansky P | 2-6,2-6 |
| Challenger Winnipeg MD | 2019/07/10 22:35 | Couacaud E / Harris A v King D / Polansky P | 4-6,6-7 |
| Challenger Puerto Vallarta MD | 2019/05/01 22:20 | King D / Polansky P v Nedunchezhiyan J / Raja P | 6-7,6-2,3-10 |
| Gatineau, Canada, Doubles | 2018/07/21 19:40 | King D / Polansky P v Galloway R / Klahn B | 6-7,6-4,8-10 |
| Gatineau, Canada, Doubles | 2018/07/20 16:00 | Mousley M / Reid M v King D / Polansky P | 4-6,2-6 |
| Gatineau, Canada, Doubles | 2018/07/19 19:30 | King D / Polansky P v Imai S / Uchida K | 4-6,7-6,10-3 |
| Gatineau, Canada, Doubles | 2018/07/18 19:00 | King D / Polansky P v Broady L / de Loore J | 7-6,7-5 |
| Wimbledon, London, GB, Doubles, Qualifying | 2017/06/26 16:40 | Marcan D / Weissborn T-S v King D / Polansky P | 6-1,6-4 |
| Challenger Winnipeg MD | 2019/07/11 23:55 | Hach Verdugo H / Novikov D v Diallo G / Muamba N | 6-3,7-6 |
| Challenger Winnipeg MD | 2019/07/10 22:40 | Hach Verdugo H / Novikov D v Cressy M / Saraiva B | 6-3,7-5 |
| Challenger Knoxville MD | 2017/11/07 19:40 | Roelofse R / Salisbury J v Hach Verdugo H / Novikov D | 7-6,7-5 |
| Challenger Charlottesville MD | 2017/11/02 19:20 | Lammons N / Lawson A v Hach Verdugo H / Novikov D | 6-4,1-6,10-4 |
| Challenger Charlottesville MD | 2017/11/01 16:00 | Hach Verdugo H / Novikov D v Bambridge L / O'Hare D | 7-6,7-6 |
| Challenger Las Vegas MD | 2017/10/22 19:00 | Klein B / Salisbury J v Hach Verdugo H / Novikov D | 6-3,4-6,10-3 |
| Challenger Las Vegas MD | 2017/10/20 21:55 | Hach Verdugo H / Novikov D v Chaplin J / Libietis M | 6-3,4-6,10-3 |
| Challenger Las Vegas MD | 2017/10/17 21:35 | Lickle C / Spadea V v Hach Verdugo H / Novikov D | 3-6,4-6 |