| Challenger Columbus | 2018/09/16 15:55 | Seelig, Kyle v Strong Kirchheimer | 6-4,2-6,6-7 |
| International Tennis Series | 2020/05/15 18:25 | Strong Kirchheimer v Zarazua, Patricio | 4-1,4-0 |
| International Tennis Series | 2020/05/14 22:50 | Strong Kirchheimer v Noah Schachter | 4-0,4-0 |
| International Tennis Series | 2020/05/14 21:25 | Stefan Storch v Strong Kirchheimer | 0-4,2-4 |
| International Tennis Series | 2020/05/14 20:25 | King, Evan v Strong Kirchheimer | 2-4,1-4 |
| International Tennis Series | 2020/05/12 17:25 | Strong Kirchheimer v Roberto Cid Subervi | 4-3,4-3 |
| International Tennis Series | 2020/05/12 16:30 | Lorenzi, Paolo v Strong Kirchheimer | 4-0,4-1 |
| International Tennis Series | 2020/05/12 12:00 | Redlicki, Michael v Strong Kirchheimer | 2-4,2-4 |
| International Tennis Series | 2020/05/08 18:35 | Dmitry Popko v Strong Kirchheimer | 4-2,3-4,3-4 |
| ITF M15 East Lansing | 2019/11/22 19:05 | Seelig, Kyle v Daniel Altmaier | 4-6,4-6 |
| ITF M15 East Lansing | 2019/11/21 21:05 | Findel-Hawkins, Jack v Seelig, Kyle | 1-6,6-7 |
| ITF M15 East Lansing | 2019/11/20 22:50 | Pero, Anthony v Seelig, Kyle | 1-6,1-6 |
| Columbus III, USA | 2019/09/18 16:25 | Seelig, Kyle v Wolf, Jeffrey John | 3-6,2-6 |
| Columbus III, USA | 2019/09/17 19:50 | Hidalgo, Diego v Seelig, Kyle | 6-7,1-6 |
| ITF M25 Champaign | 2019/07/24 17:00 | Smith, Errol v Seelig, Kyle | 7-6,6-4 |
| ITF M25 Champaign | 2019/07/23 15:00 | Seelig, Kyle v Johnson, Janmagnus | 6-2,7-6 |
| ITF M15 Pittsburgh | 2019/07/04 14:00 | Seelig, Kyle v Ignat, Dragos Constantin | 4-6,2-6 |