Stadium: Court 4 Round: 26 Ground: Hardcourt indoor
| ITF M15 Gdynia | 2021/08/11 14:25 | Luke Johnson v Szymon Kielan | 1-6,6-7 |
| ITF M15 Gdynia | 2021/08/10 08:00 | Luke Johnson v Harry Wendelken | 6-3,6-7,10-5 |
| ITF M15 Gdynia | 2021/08/09 08:00 | Luke Johnson v Marcel Kamrowski | 6-3,6-2 |
| ITF M15 Parnu | 2021/08/06 08:00 | Ergi Kirkin v Luke Johnson | 6-2,6-1 |
| ITF M15 Parnu | 2021/08/05 06:55 | Paul Valsecchi v Luke Johnson | 6-3,4-6,0-6 |
| ITF M15 Parnu | 2021/08/04 12:05 | Lorenzo Rottoli v Luke Johnson | 6-2,6-7,4-6 |
| Challenger Nottingham Qual | 2021/06/13 10:00 | Luke Johnson v Ramkumar Ramanathan | 6-3,3-6,2-6 |
| ITF M15 Heraklion | 2021/06/03 06:30 | Luke Johnson v Ben Patael | 4-6,6-3,3-6 |
| ITF M25 Decatur | 2021/08/04 17:25 | Connor Farren v Alex Rybakov | 5-7,1-6 |
| ITF M25 Decatur | 2021/08/03 15:00 | Preston Brown v Connor Farren | 6-4,6-3 |
| ITF M25 Decatur | 2021/08/02 15:00 | Joshua Peck v Connor Farren | 4-6,3-6 |
| ITF M25 Champaign | 2021/07/27 15:00 | Connor Farren v Eliot Spizzirri | 3-6,2-6 |
| ITF M25 Champaign | 2021/07/26 15:00 | Connor Farren v Toby D. Boyer | 6-2,6-3 |
| Challenger Cary | 2021/07/18 19:05 | Alexis Galarneau v Connor Farren | 6-7,6-3,6-1 |
| UTR Pro Tennis Series Atlanta | 2021/07/11 12:00 | Conner Huertas Del Pino v Connor Farren | 2-6,2-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/10 12:00 | Connor Farren v Dane Sweeny | 3-6,6-2,6-3 |