Stadium: Court 5 Hard Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2019/11/12 08:30 | Ioannis Stamoulos v Mick Veldheer | 0-6,0-6 |
| ITF M15 Heraklion | 2019/11/03 08:00 | Ioannis Stamoulos v Gilad Tamar | 3-6,6-4,6-10 |
| ITF M25 Jounieh | 2019/10/01 10:00 | Paul Valsecchi v Ioannis Stamoulos | 7-5,6-3 |
| ITF M25 Jounieh | 2019/09/30 11:00 | Matteo Meneghetti v Ioannis Stamoulos | 5-7,4-6 |
| ITF M25 Poznan | 2019/08/22 12:20 | Ioannis Stamoulos v Vaclav Safranek | 0-6,1-6 |
| ITF M25 Poznan | 2019/08/21 16:00 | Ioannis Stamoulos v Jan Wajdemajer | 6-3,6-4 |
| ITF M25 Poznan | 2019/08/21 13:00 | Ioannis Stamoulos v Jan Wajdemajer | 6-3,5-4 |
| ITF M25 Poznan | 2019/08/20 08:00 | Mats Rosenkranz v Ioannis Stamoulos | 6-1,6-0 |
| ITF M15 Heraklion | 2019/11/11 08:00 | Patrick Kypson v Eleftherios Theodorou | 7-6,6-1 |
| ITF M15 Heraklion | 2019/11/10 07:30 | Eleftherios Theodorou v Adrian Barbu | 6-4,6-2 |
| ITF M15 Heraklion | 2019/11/07 07:30 | Geoffrey Blancaneaux v Eleftherios Theodorou | 6-1,6-3 |
| ITF Egypt F23 | 2018/10/14 10:30 | Eleftherios Theodorou v Yacoub Makzoume | 6-3,3-6,3-6 |
| ITF Egypt F23 | 2018/10/13 10:30 | Alan Bzarov v Eleftherios Theodorou | 2-6,4-6 |
| ITF Egypt F22 | 2018/10/06 08:00 | Eleftherios Theodorou v Omni Kumar | 3-6,2-6 |
| ITF USA F24 Qual | 2016/07/16 18:00 | Eleftherios Theodorou v Jesus Bandres | 6-4,6-3 |
| ITF USA F23 | 2016/06/29 23:00 | Haru Inoue v Eleftherios Theodorou | 6-2,6-3 |