Round: 25 Ground: Hardcourt outdoor
| ITF Bulgaria F1 Qual | 2017/05/08 09:15 | Serafim Grozev v Nikola Tuparov | 6-4,6-3 |
| ITF Bulgaria F1 Qual | 2017/05/07 09:00 | Serafim Grozev v Shendrit Deari | 6-3,6-0 |
| ITF Greece F4 | 2017/03/29 09:25 | Serafim Grozev v Stamatios Kapiris | 6-7,6-4,3-6 |
| ITF Greece F4 | 2017/03/26 06:30 | Alex Hedman v Serafim Grozev | 2-6,4-6 |
| ITF Greece F4 | 2017/03/25 09:30 | Leevi Saatela v Serafim Grozev | 2-6,1-6 |
| ITF Greece F3 | 2017/03/18 09:30 | Serafim Grozev v Luke Johnson | 3-6,5-7 |
| ITF Greece F9 Qual | 2016/11/05 10:00 | Shinnosuke Hiramatsu v Serafim Grozev | 6-4,7-5 |
| Others | 2016/10/31 12:00 | Luca Castelnuovo v Serafim Grozev | 6-4,6-2 |
| ITF USA F13 Qual | 2017/04/08 16:30 | Brady Draheim v Dragos Constantin Ignat | 4-6,5-7 |
| ITF USA F12 | 2017/04/05 15:00 | Gonzales Austin v Dragos Constantin Ignat | 6-4,6-4 |
| ITF USA F12 Qual | 2017/04/03 17:15 | John Lamble v Dragos Constantin Ignat | 6-7,6-2,2-6 |
| ITF USA F12 Qual | 2017/04/02 16:30 | Matthew Terry v Dragos Constantin Ignat | 4-6,4-6 |
| ITF USA F12 Qual | 2017/04/01 20:00 | David Fox v Dragos Constantin Ignat | 4-6,4-6 |
| ITF USA F10 | 2017/03/14 18:00 | Dragos Constantin Ignat v Gonzales Austin | 0-6,3-6 |
| ITF USA F10 Qual | 2017/03/13 18:50 | Dragos Constantin Ignat v Naoki Takeda | 6-1,6-4 |
| ITF USA F10 Qual | 2017/03/12 17:00 | Dragos Constantin Ignat v Kevin Lynch | 6-3,6-7,6-3 |