Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Cordoba | 2021/11/21 12:00 | Ivan Dreycopp v Hernando J E Isnardi | 7-5,7-5 |
| ITF M15 Cordoba | 2021/04/05 14:00 | Franco Roncadelli v Ivan Dreycopp | 6-2,6-3 |
| ITF M15 Cochabamba | 2021/11/18 18:00 | Valerio Aboian v Leonardo L Linquet | 6-4,7-6 |
| ITF M15 Cochabamba | 2021/11/16 17:55 | Leonardo L Linquet v Andres Urquiola Montellano | 6-3,6-3 |
| ITF M15 Monastir | 2021/07/19 14:00 | Kody Pearson v Leonardo L Linquet | 3-6,7-5,10-5 |
| ITF M15 Monastir | 2021/07/19 09:00 | Inigo G Olasagasti v Leonardo L Linquet | 0-6,1-6 |
| ITF M15 Monastir | 2021/07/18 12:00 | Ethan Terblanche v Leonardo L Linquet | 0-6,0-6 |
| ITF M15 Monastir | 2021/07/12 09:00 | Jacob Brumm v Leonardo L Linquet | 6-2,6-2 |
| ITF M15 Monastir | 2021/07/11 11:00 | Moritz Trocker v Leonardo L Linquet | 2-6,3-6 |
| ITF M15 Monastir | 2021/07/04 10:00 | Leonardo L Linquet v Connor Di Marco | 6-3,0-6,7-10 |