Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Cary | 2021/09/13 19:15 | Redlicki, Michael v Aleksandar Vukic | 4-6,4-6 |
| UTR Pro Tennis Series Nevada | 2021/06/23 18:00 | Lagaev, Nick v Redlicki, Michael | 1-6,6-4,0-0 |
| UTR Pro Tennis Series Nevada | 2021/06/22 15:00 | Kiger, Mac v Redlicki, Michael | 5-7,2-5 |
| Tulsa, Singles Main, M-ITF-USA-16A | 2021/06/16 16:25 | Redlicki, Michael v Alexis Galarneau | 6-3,6-3 |
| Orlando, USA | 2021/06/06 19:00 | Kelly, Dayne v Redlicki, Michael | 6-2,6-1 |
| Challenger - Little Rock | 2021/05/31 16:30 | Redlicki, Michael v Zachary Svajda | 2-6,4-6 |
| Challenger - Little Rock | 2021/05/30 22:35 | Redlicki, Michael v Dane Sweeny | 6-1,6-4 |
| Challenger - Cleveland | 2021/03/18 16:00 | Redlicki, Michael v Brooksby, Jenson | 6-7,4-6 |
| ITF M15 Naples | 2021/10/05 13:30 | Mathieu Scaglia v Carnevale-Miino, Tommaso | 6-1,6-3 |
| ITF M15 Lubbock | 2021/09/30 14:55 | Gijs Brouwer v Mathieu Scaglia | 6-2,6-0 |
| ITF M15 Lubbock | 2021/09/29 16:40 | Mathieu Scaglia v Jacob Brumm | 7-6,6-2 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2021/09/20 17:00 | Malesevic, Nemanja v Mathieu Scaglia | 6-2,6-3 |
| ITF M15 Chornomorsk | 2021/08/30 10:30 | Mathieu Scaglia v Artem Podorozhnyi | 5-7,6-3,3-10 |
| ITF M15 Chornomorsk | 2021/08/30 07:00 | Mathieu Scaglia v Mykhailo Mossur | 6-4,6-2 |
| ITF M25 Poznan | 2021/08/24 08:00 | Marcelo Zormann v Mathieu Scaglia | 6-1,7-5 |
| ITF M25 Grasse | 2021/06/13 09:45 | Robin Bertrand v Mathieu Scaglia | 6-1,6-0 |