| ITF USA F20 | 06/23 19:40 | 26 | Strong Kirchheimer v Kaichi Uchida | 4-6,4-6 | |
| ITF USA F20 | 06/22 19:10 | 25 | Korey Lovett v Strong Kirchheimer | 1-6,2-6 | |
| ITF USA F20 Qual | 06/20 17:00 | 62 | Aryan Goveas v Strong Kirchheimer | 6-3,6-7,3-6 | |
| ITF USA F20 Qual | 06/19 17:00 | 62 | John Speicher v Strong Kirchheimer | 4-6,2-6 | |
| ITF USA F20 Qual | 06/18 17:00 | 62 | Sid Donarski v Strong Kirchheimer | Retired | |
| ITF USA F1 Qual | 01/03 18:00 | 62 | Strong Kirchheimer v Thai-Son Kwiatkowski | 6-7,3-6 | |
| ITF USA F28 | 10/01 17:00 | 26 | Wil Spencer v Strong Kirchheimer | 6-2,6-3 | |
| ITF USA F28 | 09/30 20:00 | 25 | Martin Redlicki v Strong Kirchheimer | 6-7,4-6 | |
| ITF USA F28 | 09/28 18:30 | 60 | Strong Kirchheimer v Logan Smith | 6-4,6-2 | |
| ITF USA F28 | 09/27 19:00 | 60 | Ren Nakamura v Strong Kirchheimer | 2-6,2-6 | |
| ITF USA F28 | 09/26 20:00 | 60 | Strong Kirchheimer v Jared Thompkins | 6-3,6-2 | |
| ITF USA F25 Qual | 08/10 14:00 | 62 | Tim Kopinski v Strong Kirchheimer | 5-7,6-2,6-2 | |
| ITF USA F25 Qual | 08/08 14:00 | 62 | Strong Kirchheimer v Brian Boggs | 6-1,6-0 | |
| ITF USA F24 | 08/05 16:20 | 25 | Strong Kirchheimer v Matt Reid | 3-6,1-6 | |
| ITF USA F24 Qual | 08/03 16:50 | 62 | Felix Corwin v Strong Kirchheimer | 3-6,6-2,5-7 | |
| ITF USA F24 Qual | 08/02 15:00 | 62 | Michael Lippens v Strong Kirchheimer | 0-6,1-6 | |
| ITF USA F24 Qual | 08/01 18:00 | 62 | Strong Kirchheimer v Hunter Callahan | 6-3,6-2 | |
| ITF USA F22 Qual | 07/18 15:00 | - | Mwendwa Mbithi v Strong Kirchheimer | 7-6,6-4 | |
| ITF USA F18 | 06/21 16:00 | - | Strong Kirchheimer v Mikael Torpegaard | 5-7,6-4,5-7 | |
| ITF USA F18 | 06/20 18:30 | - | Strong Kirchheimer v John Speicher | 6-0,6-0 | |
| ITF USA F32 Qual | 11/16 17:30 | - | Ilya Vasilyev v Strong Kirchheimer | 6-7,4-6 | |
| ITF Canada F9 Qual | 09/06 18:30 | - | Strong Kirchheimer v Samuel Shropshire | 4-6,4-6 | |
| ITF Canada F9 Qual | 09/06 13:00 | - | Philip Wilbert Major v Strong Kirchheimer | 0-6,2-6 | |
| ITF Canada F9 Qual | 08/31 14:00 | - | Tom Fawcett v Strong Kirchheimer | 7-5,7-5 | |
| ITF Canada F9 Qual | 08/30 16:00 | - | Riaan Du Toit v Strong Kirchheimer | 5-7,2-6 | |
| ITF USA F23 Qual | 08/02 15:00 | - | Strong Kirchheimer v John Lamble | 2-6,6-7 | |
| ITF USA F22 Qual | 07/29 15:00 | - | Samuel Monette v Strong Kirchheimer | 4-6,6-1,6-4 | |
| ITF USA F22 Qual | 07/28 15:00 | - | Strong Kirchheimer v Elliott Orkin | 6-1,6-4 | |
| ITF USA F21 Qual | 07/19 16:30 | - | Felix Corwin v Strong Kirchheimer | 6-7,4-6 | |
| ITF USA F18 | 06/22 16:00 | - | Alex Fennel v Strong Kirchheimer | 6-2,6-2 |