| ITF - Israel F10 | 06/17 07:30 | 44 | Constandinos Christoforou v Oz Daniel | 6-4,4-6,2-6 | |
| ITF - Israel F10 | 06/16 07:30 | 44 | Constandinos Christoforou v Amit Cohen | 6-1,6-0 | |
| ITF - Israel F9 | 06/09 09:30 | 62 | Keivon Tabrizi v Constandinos Christoforou | 4-6,7-6,6-4 | |
| ITF - Egipto F20 | 07/09 14:30 | 62 | Luciano Betella v Constandinos Christoforou | 4-6,6-3,6-1 | |
| ITF - Egipto F20 | 07/08 16:30 | 62 | Constandinos Christoforou v Rodrigo Budnik | 6-1,3-6,7-6 | |
| ITF - Israel F12 | 06/27 08:30 | 25 | Aron Hiltzik v Constandinos Christoforou | 6-1,6-3 | |
| ITF - Israel F12 | 06/25 08:00 | 62 | Constandinos Christoforou v Gilad Tamar | 6-3,4-6,7-5 | |
| ITF - Israel F12 | 06/24 08:00 | 62 | Amit Gabreal v Constandinos Christoforou | 2-6,1-6 | |
| ITF - Israel F12 | 06/24 07:00 | 62 | Constandinos Christoforou v Yaron Guberman | 7-5,6-3 | |
| ITF - Israel F10 | 06/12 07:00 | 44 | Michail Pervolarakis v Constandinos Christoforou | 5-7,6-3,6-1 | |
| ITF - Israel F10 | 06/11 07:00 | 44 | Constandinos Christoforou v Itay Shpindler | 6-2,6-4 | |
| ITF - Israel F10 | 06/10 07:00 | 44 | Emmanuel Luria v Constandinos Christoforou | 5-7,6-4,1-6 | |
| ITF - Chipre F2 | 11/22 07:30 | 25 | Pascal Brunner v Constandinos Christoforou | 6-2,6-2 | |
| ITF - Chipre F1 | 11/15 09:35 | 25 | Constandinos Christoforou v Pascal Brunner | 6-4,2-6,1-6 | |
| ITF - Grécia F9 | 11/09 07:30 | 25 | Constandinos Christoforou v Mousheg Hovhannisyan | 3-6,3-6 | |
| ITF - Grécia F9 - Qualificação | 11/07 08:00 | 62 | Constandinos Christoforou v Darko Bojanovic | 6-2,6-4 | |
| ITF - Grécia F9 - Qualificação | 11/06 09:00 | 62 | Theo Fournerie v Constandinos Christoforou | 1-6,6-1,4-6 | |
| ITF - Grécia F9 - Qualificação | 11/05 07:30 | 62 | Pietro Miki v Constandinos Christoforou | 7-5,3-6,1-6 | |
| ITF - Grécia F8 | 10/29 12:00 | 62 | Constandinos Christoforou v Marco Mosciatti | 4-6,3-6 | |
| ITF - Egipto F26 | 09/28 07:30 | 25 | Mateo Nicolas Martinez v Constandinos Christoforou | 6-0,6-2 | |
| ITF Egypt F26 Qual | 09/26 07:30 | 54 | Constandinos Christoforou v Philip Bachmaier | 6-0,7-5 | |
| ITF Egypt F26 Qual | 09/25 09:30 | 54 | Constandinos Christoforou v Kristoffer Kirby | 6-0,6-0 | |
| ITF Polónia F4 - Qualificação | 06/11 08:00 | 44 | Constandinos Christoforou v Rafael Mazon-Hernandez | 3-6,3-6 | |
| ITF - Egipto F33 | 10/05 15:40 | 54 | Maxime Mora v Constandinos Christoforou | 7-5,6-0 |