Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| Eastern European Championship | 2020/11/20 15:30 | Mirza Basic v Ronan Joncour | 7-6,6-3 |
| Eastern European Championship | 2020/11/18 14:30 | Ronan Joncour v Yanki Erel | 4-6,2-6 |
| Eastern European Championship | 2020/11/17 14:00 | Ronan Joncour v Dan Alexandru Tomescu | 3-6,2-6 |
| Eastern European Championship | 2020/11/16 15:30 | Ronan Joncour v Luka Pavlovic | 6-3,2-6,7-5 |
| ITF M15 Toulouse | 2020/03/10 12:30 | Ronan Joncour v Albano Olivetti | 3-6,6-3,4-6 |
| ITF M15 Faro | 2020/03/03 10:00 | Terence Atmane v Ronan Joncour | 6-4,6-4 |
| ITF M15 Oberhaching | 2020/02/18 12:25 | Ronan Joncour v Dominic Stephan Stricker | 5-7,6-3,6-7 |
| ITF M15 Grenoble | 2020/02/13 17:15 | Alexandre Peyrot v Ronan Joncour | 6-2,7-6 |
| ITF M15 Quinta Do Lago | 2020/11/01 10:00 | Tiago R Fernandes v Yann Wojcik | 3-6,3-6 |
| ITF M25 Vale Do Lobo | 2020/10/25 10:00 | Tiago R Fernandes v Max Andrews | 1-6,2-6 |
| ITF M15 Setubal | 2020/10/04 12:00 | Tiago R Fernandes v Fabio Coelho | 0-6,0-6 |
| ITF M25 Porto | 2020/09/27 09:45 | Tiago R Fernandes v Evan Furness | 1-6,2-6 |
| ITF M15 Castelo Branco | 2020/09/21 09:00 | Tiago R Fernandes v Alafia Ayeni | 6-4,6-7,5-10 |
| ITF M15 Castelo Branco | 2020/09/20 11:30 | Tiago R Fernandes v Dean Thurner | 3-6,6-3,10-8 |
| ITF M15 Sintra | 2020/09/13 10:00 | Alexis Musialek v Tiago R Fernandes | 6-1,6-1 |
| ITF M15 Loule | 2020/03/08 12:00 | Terence Das v Tiago R Fernandes | 6-1,6-2 |