Stadium: Hard 20 Round: 62 Ground: Hardcourt outdoor
| ITF M15 - Heraklion | 2021/05/16 10:30 | Ioannis Kountourakis v David Eisenzapf | 3-6,1-6 |
| ITF M15 - Monastir | 2021/04/05 08:00 | Ioannis Kountourakis v Vitali Shvets | 4-6,6-0,6-10 |
| ITF M15 - Monastir | 2021/04/04 09:00 | Simon Yitbarek v Ioannis Kountourakis | 4-6,6-2,7-10 |
| ITF M15 - Monastir | 2021/03/28 11:30 | Ioannis Kountourakis v Tomas Liska | 3-6,4-6 |
| ITF M15 - Manacor | 2021/01/10 11:00 | Ioannis Kountourakis v Peter Goldsteiner | 4-6,4-6 |
| ITF M15 - Manacor | 2021/01/04 10:00 | Ioannis Kountourakis v Joan B B Isern | 5-7,0-6 |
| ITF M15 - Heraklion | 2020/11/16 07:30 | Ioannis Kountourakis v Valentin Royer | 1-6,2-6 |
| ITF M15 - Heraklion | 2020/11/08 12:00 | Mateus Alves v Ioannis Kountourakis | 6-2,6-2 |
| ITF M15 - Heraklion | 2021/05/16 09:00 | Lorenzo Joaquin Rodriguez v Christos Avraam | 6-0,6-0 |
| ITF M15 - Monastir | 2020/02/16 08:00 | Loic Ratsaratany v Christos Avraam | 6-1,6-3 |
| ITF M15 - Monastir | 2020/02/09 08:00 | Christos Avraam v Federico Lucini | 3-6,1-6 |
| ITF M15 - Monastir | 2020/02/02 10:00 | Diego A B Sanchez v Christos Avraam | 6-3,6-2 |
| ITF M15 - Cairo | 2019/12/01 10:00 | Christos Avraam v Joao Monteiro | 0-6,1-6 |
| ITF M15 - Cairo | 2019/11/27 08:00 | Sahil Gaware v Christos Avraam | 6-4,6-1 |
| ITF M15 - Antalya | 2019/10/20 07:00 | Christos Avraam v Patric Prinoth | 6-7,2-6 |
| ITF M15 - Antalya | 2019/10/14 07:00 | Shahbaaz Khan v Christos Avraam | 6-1,1-6,10-7 |