Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Columbus | 2020/02/24 15:00 | Mcnally, John v Quiroz, Roberto | 6-7,6-7 |
| Ann Arbor, USA | 2020/01/09 21:10 | Fratangelo, Bjorn v Mcnally, John | 6-3,6-3 |
| Ann Arbor, USA | 2020/01/07 23:30 | Mcnally, John v Bellucci, Thomaz | 6-3,6-4 |
| Ann Arbor, USA | 2020/01/06 15:25 | Glasspool, Lloyd v Mcnally, John | 4-6,1-6 |
| Columbus III, USA | 2019/09/16 21:15 | Mcnally, John v Michael Geerts | 4-6,4-6 |
| New Haven, USA | 2019/09/04 18:50 | Mcnally, John v Marcos Giron | 6-7,6-7 |
| New Haven, USA | 2019/09/03 16:35 | Mcnally, John v Sarmiento, Raymond | 3-6,7-6,6-4 |
| Cincinnati, USA | 2019/08/10 14:00 | Mcnally, John v Delbonis, Federico | 6-3,0-6,2-6 |
| Challenger Columbus | 2020/02/25 15:00 | Alexander Brown v Haerteis, Johannes | 3-6,6-7 |
| Challenger - Cleveland | 2020/02/10 18:45 | Alexander Brown v Sarmiento, Raymond | 4-6,2-6 |
| Challenger Champaign | 2019/11/16 19:00 | Sebastian Korda v Alexander Brown | 6-2,6-2 |
| Challenger Champaign | 2019/11/15 23:35 | Juan Pablo Ficovich v Alexander Brown | 5-7,3-6 |
| Challenger Champaign | 2019/11/15 00:00 | Aragone, JC v Alexander Brown | 6-7,3-6 |
| Challenger Champaign | 2019/11/13 01:45 | Alexander Brown v Blaz Rola | 6-7,6-3,6-4 |
| Challenger Champaign | 2019/11/11 23:00 | Alexander Brown v Mate Valkusz | 7-5,6-4 |
| ITF M15 Champaign | 2019/09/11 16:00 | Alexander Brown v Geller, Axel | 4-6,6-3,3-6 |