Ground: Hardcourt outdoor
| ITF Greece F4 | 2015/04/16 09:15 | Daniel Masur v Kalovelonis, Markos | 4-6,0-6 |
| ITF Greece F4 | 2015/04/14 10:55 | Kalovelonis, Markos v Pawel Juszczak | 6-4,7-5 |
| ITF Egypt F13 | 2015/04/08 10:30 | Kalovelonis, Markos v Vorster, Tucker | 3-6,4-6 |
| ITF Greece F2 Qual | 2015/03/30 06:30 | Kalovelonis, Markos v Hampel, Lenny | 6-2,3-6,3-6 |
| ITF Greece F2 Qual | 2015/03/29 06:15 | Kalovelonis, Markos v Neykov, Toni | 6-4,6-3 |
| Egypt F6, Singles Qualifying | 2015/02/18 09:15 | Kalovelonis, Markos v Cagnina, Julien | 3-6,7-6,7-5 |
| Egypt F6, Singles Qualifying | 2015/02/16 11:00 | Kalovelonis, Markos v Miccini, Giacomo | 6-4,6-3 |
| Egypt F6, Singles Qualifying | 2015/02/15 10:30 | Kalovelonis, Markos v Hampel, Lenny | 6-3,6-4 |
| ITF Greece F4 | 2015/04/16 07:00 | Surreaux, Arthur v Salisbury, Joe | 7-6,7-6 |
| ITF Greece F4 | 2015/04/15 09:00 | Papik, Tomas v Surreaux, Arthur | 3-6,3-6 |
| ITF Greece F3 | 2015/04/08 12:00 | Surreaux, Arthur v Toby Martin | 6-3,1-6,5-7 |
| ITF USA F9 | 2015/02/25 18:00 | Vand Der Duim, Antal v Surreaux, Arthur | 6-4,6-3 |
| ITF USA F5 | 2015/01/21 15:00 | Surreaux, Arthur v Frances Tiafoe | 6-3,1-6,0-6 |
| ITF USA F3 | 2015/01/14 17:30 | Surreaux, Arthur v Kim, Young Seok | 1-6,2-6 |
| ITF USA F1 | 2015/01/07 17:50 | Zverev, Mischa v Surreaux, Arthur | 6-1,3-6,6-2 |
| ITF USA F32 | 2014/11/19 16:00 | Surreaux, Arthur v Tashi, Vullnet | 6-3,5-7,4-6 |