Stadium: Stadium Round: 28 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2021/12/03 16:20 | Felix Corwin v Johannes Ingildsen | 3-6,3-6 |
| ITF M15 Santo Domingo | 2021/12/02 19:10 | Johannes Ingildsen v Sebastian Gima | 7-6,4-6,6-4 |
| ITF M15 Santo Domingo | 2021/12/01 15:00 | Gonzalo Achondo v Johannes Ingildsen | 1-6,0-6 |
| ITF M15 East Lansing | 2021/11/16 16:00 | Johannes Ingildsen v Matt Kuhar | 2-6,6-4,11-13 |
| ITF M15 Fayetteville | 2021/11/04 15:00 | Charles Broom v Johannes Ingildsen | 6-4,4-6,7-6 |
| ITF M15 Fayetteville | 2021/11/03 18:15 | Lorenzo Claverie v Johannes Ingildsen | 6-2,5-7,0-6 |
| ITF M15 Tallahassee | 2021/10/31 14:00 | Johannes Ingildsen v Vasil Kirkov | 6-4,1-6,2-6 |
| ITF M15 Tallahassee | 2021/10/30 14:00 | Ryan Shane v Johannes Ingildsen | 6-1,4-6,3-6 |
| ITF M15 Santo Domingo | 2021/12/03 13:30 | Marco Brugnerotto v Matt Kuhar | 6-3,6-2 |
| ITF M15 Santo Domingo | 2021/12/02 13:30 | Rowland Phillips v Marco Brugnerotto | 2-6,6-7 |
| ITF M15 Guatemala | 2021/11/28 15:30 | Marco Brugnerotto v Colin Sinclair | 1-6,7-5,4-6 |
| ITF M15 Guatemala | 2021/11/27 17:40 | Marco Brugnerotto v Alejandro H Franco | 6-4,6-0 |
| ITF M15 Guatemala | 2021/11/26 15:30 | Ricardo Rodriguez-Pace v Marco Brugnerotto | 4-6,6-4,2-6 |
| ITF M15 Guatemala | 2021/11/25 16:45 | Jeffrey Hsu v Marco Brugnerotto | 2-6,4-6 |
| ITF M15 Guatemala | 2021/11/24 18:00 | Jared Thompkins v Marco Brugnerotto | 4-6,1-6 |
| ITF M15 Torello | 2021/11/07 10:00 | John Echeverria v Marco Brugnerotto | 7-6,6-4 |