| ITF Spain F11 | 05/12 13:30 | 62 | Ioannis Papounidis v Samy Grace | 2-6,3-6 | |
| ITF Tunisia F18 | 05/08 11:00 | 25 | Alexander Day v Ioannis Papounidis | 6-4,6-4 | |
| ITF Tunisia F17 | 05/01 10:15 | 25 | Ioannis Papounidis v Louis Tessa | 2-6,1-6 | |
| ITF Tunisia F17 | 04/29 09:00 | 54 | Ioannis Papounidis v Eric Talac | 6-1,6-2 | |
| ITF Spain F7 | 03/18 09:30 | 60 | Juan P Canas Garcia v Ioannis Papounidis | 6-1,6-2 | |
| ITF Turkey F10 | 03/10 07:00 | 62 | Ioannis Papounidis v Shahin Khaledan | 1-6,2-6 | |
| ITF Turkey F9 | 03/04 08:30 | 62 | Camilo Ugo Carabelli v Ioannis Papounidis | 6-0,6-3 | |
| ITF Turkey F8 | 02/25 07:30 | 62 | Sarp Agabigun v Ioannis Papounidis | 6-2,6-4 | |
| ITF Turkey F41 | 10/28 11:00 | 44 | Ioannis Papounidis v Marco Corino | 6-4,6-7,1-6 | |
| ITF Turkey F40 | 10/21 06:45 | 62 | Ioannis Papounidis v Cengiz Aksu | 2-6,5-7 | |
| ITF Turkey F39 | 10/18 07:15 | 25 | Ioannis Papounidis v Filippo Leonardi | 0-6,6-3,1-6 | |
| ITF Turkey F39 | 10/16 07:15 | 62 | Vadim Alekseenko v Ioannis Papounidis | 6-3,2-6,4-6 | |
| ITF Turkey F39 | 10/15 07:00 | 62 | Ioannis Papounidis v Alejandro H Franco | 7-6,6-2 | |
| ITF Turkey F39 | 10/14 07:00 | 62 | Oleksii Markovskyi v Ioannis Papounidis | 2-6,2-6 | |
| ITF Spain F31 Qual | 09/23 09:30 | 44 | Ioannis Papounidis v Alex M Pujolras | 5-7,4-6 | |
| ITF Greece F11 | 11/19 10:00 | 62 | Jonathan Binding v Ioannis Papounidis | 6-2,3-6,6-4 | |
| ITF Greece F8 | 10/30 09:30 | 62 | Ioannis Papounidis v Adrian Bodmer | 3-6,4-6 | |
| ITF Greece F8 | 10/29 06:30 | 62 | Ioannis Papounidis v Davide Innocenti | 5-7,6-1,6-3 | |
| ITF Greece F7 | 10/26 07:00 | 25 | Ioannis Papounidis v Florent Diep | 2-6,1-6 | |
| ITF Greece F7 | 10/24 09:35 | 62 | Daniel-Andrea R. Redondo v Ioannis Papounidis | 4-6,1-6 | |
| ITF Greece F7 | 10/23 10:00 | 62 | Ioannis Papounidis v Giovanni Fonio | 0-6,6-0,6-3 | |
| ITF Greece F7 | 10/22 08:00 | 62 | Michalis Sakellaridis v Ioannis Papounidis | 6-2,3-6,2-6 | |
| ITF Georgia F2 | 07/31 06:00 | 44 | Savva Polukhin v Ioannis Papounidis | 6-1,6-2 | |
| ITF Georgia F1 | 07/25 06:00 | 44 | Ioannis Papounidis v Nikolay Kolobaev | 6-7,5-7 | |
| ITF Georgia F1 | 07/24 06:00 | 44 | Antoine Walch v Ioannis Papounidis | 7-6,1-6,2-6 | |
| ITF Spain F12 Qual | 05/02 08:30 | 60 | Mikhail Korovin v Ioannis Papounidis | 6-4,6-1 | |
| ITF Spain F12 Qual | 05/01 12:30 | 60 | Ioannis Papounidis v Gabriel Evtimov | 6-3,6-2 | |
| ITF Spain F12 Qual | 04/29 12:00 | 60 | Ioannis Papounidis v Macsen Sisam | 6-2,3-6,6-2 | |
| ITF Spain F9 Qual | 04/09 11:00 | 60 | Ioannis Papounidis v Alejandro Artunedo | 2-6,0-6 | |
| ITF Spain F9 Qual | 04/08 09:00 | 60 | Ioannis Papounidis v Javier Apellaniz Napal | 6-4,6-0 |