Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Ann Arbor | 2020/01/08 15:00 | Alen Avidzba v Daniel Altmaier | 4-6,7-6,3-6 |
| Challenger Ann Arbor | 2020/01/06 22:50 | Alen Avidzba v Evan Song | 6-4,6-4 |
| ITF M15 Austin | 2019/11/20 23:30 | Yuya Ito v Alen Avidzba | 7-6,6-3 |
| Challenger Champaign | 2019/11/11 21:15 | Alen Avidzba v Jelle Sels | 3-6,1-6 |
| ITF M25 Monastir | 2019/10/31 11:35 | Evan Furness v Alen Avidzba | 6-4,7-5 |
| ITF M25 Monastir | 2019/10/30 09:00 | Alen Avidzba v Theo Arribage | 6-4,6-3 |
| ITF M25 Monastir | 2019/10/24 11:25 | Alen Avidzba v Alexis Gautier | 6-1,3-6,2-6 |
| ITF M25 Monastir | 2019/10/23 09:00 | Antoine Escoffier v Alen Avidzba | 6-7,1-6 |
| ITF M25 Los Angeles | 2020/01/10 20:10 | Francisco Cerundolo v Christian Lindell | 2-6,6-4,6-3 |
| ITF M25 Los Angeles | 2020/01/09 19:10 | Simon Freund v Christian Lindell | 3-6,4-6 |
| ITF M25 Los Angeles | 2020/01/08 18:00 | Evan Zhu v Christian Lindell | 4-6,2-6 |
| Challenger Montevideo | 2019/11/06 15:35 | Federico Coria v Christian Lindell | 6-1,7-6 |
| Challenger Montevideo | 2019/11/04 19:10 | Christian Lindell v Nicolas Alvarez | 6-2,6-4 |
| Challenger Guayaquil | 2019/10/28 17:45 | Facundo Mena v Christian Lindell | 6-7,2-6 |
| Challenger Lima | 2019/10/21 21:05 | Christian Lindell v Orlando Luz | 2-6,4-6 |
| ITF M25 Rio de Janeiro | 2019/10/11 20:30 | Christian Lindell v Fabiano De Paula | 6-1,6-4 |