| Challenger Las Vegas | 10/14 20:20 | 24 | [343] Michael Redlicki v Filip Peliwo [282] | 6-2,2-6,6-2 | |
| Challenger Fairfield | 10/07 19:15 | 24 | Zachary Svajda v Michael Redlicki | 7-6,6-2 | |
| Challenger Tiburon | 09/25 17:00 | 25 | [350] Michael Redlicki v Marcos Giron [126] | 4-6,5-7 | |
| Challenger Tiburon | 09/23 19:40 | 24 | [277] Filip Peliwo v Michael Redlicki [350] | 3-6,7-5,3-6 | |
| Challenger Columbus 3 | 09/17 19:10 | 25 | [345] Michael Redlicki v Michael Geerts [492] | 5-7,4-6 | |
| Challenger Cary | 09/11 20:00 | 25 | [129] Bjorn Fratangelo v Michael Redlicki [353] | 6-4,6-3 | |
| Challenger Cary | 09/09 17:40 | 24 | Alex Rybakov v Michael Redlicki | 4-6,2-6 | |
| Challenger New Haven | 09/03 19:00 | 24 | [483] Evan Zhu v Michael Redlicki [350] | 6-3,7-6 | |
| ITF M25 Memphis | 08/12 15:00 | 54 | Michael Redlicki v JanMagnus Johnson | Retired | |
| Challenger Aptos | 08/08 17:00 | 26 | [360] Michael Redlicki v Taro Daniel [119] | 6-3,5-7,6-7 | |
| Challenger Aptos | 08/06 22:10 | 25 | [360] Michael Redlicki v Maxime Janvier [197] | 6-3,6-4 | |
| Challenger Aptos | 08/05 17:00 | 166 | Michael Redlicki v Volodoymyr Uzhylovskyi | Cancelled | |
| Challenger Gatineau | 07/17 14:00 | 25 | [320] Michael Redlicki v Dudi Sela [159] | 2-6,1-6 | |
| Challenger Gatineau | 07/15 19:20 | 24 | [321] Michael Redlicki v Danilo Petrovic [254] | 6-3,4-6,7-5 | |
| Challenger Winnetka | 07/10 18:50 | 25 | [327] Michael Redlicki v Ramkumar Ramanathan [151] | 5-7,5-7 | |
| Challenger Winnetka | 07/08 16:55 | 24 | [327] Michael Redlicki v Evan King [294] | 7-5,6-4 | |
| ITF M25 Tulsa | 06/20 16:40 | 26 | Ezekiel Clark v Michael Redlicki | 3-6,6-1,6-2 | |
| ITF M25 Tulsa | 06/19 15:00 | 25 | Emil Reinberg v Michael Redlicki | 6-3,2-6,3-6 | |
| Challenger Columbus | 06/11 16:30 | 24 | [400] Dennis Novikov v Michael Redlicki [321] | 6-4,6-3 | |
| Challenger Little Rock | 06/04 21:45 | 24 | Michael Redlicki v Francisco Cerundolo | 3-6,6-2,2-6 | |
| Challenger Puerto Vallarta | 04/29 18:00 | 24 | [465] Skander Mansouri v Michael Redlicki [321] | 6-4,6-4 | |
| Challenger Leon | 04/22 19:15 | 24 | [319] Michael Redlicki v Scott Griekspoor [271] | Retired | |
| Challenger Sarasota | 04/15 15:00 | 24 | Nick Hardt v Michael Redlicki | 3-6,6-3,6-3 | |
| Challenger Drummondville | 03/16 16:00 | 28 | [349] Michael Redlicki v Yannick Maden [119] | Retired | |
| Challenger Drummondville | 03/15 18:35 | 27 | [349] Michael Redlicki v Jurgen Zopp [157] | 4-6,7-5,6-3 | |
| Challenger Drummondville | 03/14 18:35 | 26 | [184] Nikola Milojevic v Michael Redlicki [349] | 3-6,1-6 | |
| Challenger Drummondville | 03/12 17:00 | 25 | [349] Michael Redlicki v JC Aragone [243] | 6-2,6-2 | |
| Challenger Drummondville | 03/11 18:45 | 24 | [349] Michael Redlicki v Roy Smith [331] | 6-1,6-1 | |
| Challenger Indian Wells | 02/26 18:00 | 24 | [349] Michael Redlicki v Ernesto Escobedo [227] | 3-6,6-7 | |
| Challenger Indian Wells | 02/25 18:00 | 166 | [323] Alexander Sarkissian v Michael Redlicki [349] | 3-6,3-6 |