| Exo-Tennis Atlanta 2020 | 2020/05/14 16:20 | Christopher Eubanks v King, Kevin | 5-7,2-6 |
| Monterrey, Mexico | 2020/03/06 19:10 | King, Kevin v Aleksandar Vukic | 0-6,3-6 |
| Monterrey, Mexico | 2020/03/05 20:30 | Clezar, Guilherme v King, Kevin | 6-7,6-4,4-6 |
| Monterrey, Mexico | 2020/03/04 20:40 | King, Kevin v Schnur, Brayden | 6-4,6-7,7-5 |
| Monterrey, Mexico | 2020/03/02 22:55 | King, Kevin v Goncalo Oliveira | 6-1,6-2 |
| Challenger Columbus | 2020/02/26 16:55 | Torpegaard, Mikael v King, Kevin | 6-7,6-4,6-4 |
| Challenger Columbus | 2020/02/25 15:00 | Gomez-Herrera, Carlos v King, Kevin | 3-6,3-6 |
| Challenger - Morelos | 2020/02/18 17:30 | King, Kevin v Sebastian Ofner | 6-7,3-6 |
| Exo-Tennis Atlanta 2020 | 2020/05/14 15:25 | Lovett, Korey v Blumberg, William | 1-6,1-6 |
| ITF M15 Tallahassee | 2019/12/05 16:50 | Blumberg, William v Guy Orly Iradukunda | 6-2,6-7,4-6 |
| ITF M15 Tallahassee | 2019/12/03 19:00 | Stalder, Reese v Blumberg, William | 2-6,4-6 |
| Challenger Champaign | 2019/11/12 17:35 | Blumberg, William v Song, Evan | 4-6,5-7 |
| Challenger Champaign | 2019/11/11 16:00 | Wettengel, Chris v Blumberg, William | 2-6,2-6 |
| Challenger Dallas | 2019/02/04 18:35 | Blumberg, William v Millot, Vincent | 4-6,5-7 |
| Challenger Stockton | 2018/10/04 16:30 | Blumberg, William v Noah Rubin | 1-6,6-4,4-6 |
| Challenger Stockton | 2018/10/02 17:00 | Blumberg, William v Aragone, JC | 3-6,6-2,6-2 |