Ground: Hardcourt outdoor
| ITF USA F30 | 2014/11/06 19:50 | Piotr Lomacki v Sora Fukuda | 6-4,6-2 |
| ITF USA F30 | 2014/11/04 16:00 | Mikhail Fufygin v Piotr Lomacki | 5-7,2-6 |
| ITF Poland F5 | 2014/08/23 11:55 | Piotr Lomacki v Michal Schmid | 3-6,6-2,2-6 |
| ITF Poland F5 | 2014/08/20 09:00 | Maciej Rajski v Piotr Lomacki | 4-6,3-6 |
| ITF Poland F5 | 2014/08/18 12:05 | Piotr Lomacki v Wilson Leite | 5-7,7-5,6-3 |
| ITF Latvia F1 | 2014/08/05 07:00 | Piotr Lomacki v Oriol Roca Batalla | 2-6,5-7 |
| ITF Lithuania F1 | 2014/07/31 08:00 | Maxim Dubarenco v Piotr Lomacki | 7-6,7-6 |
| ITF Lithuania F1 | 2014/07/30 09:40 | Piotr Lomacki v Daniel Glancy | 6-3,6-3 |
| ITF USA F28 | 2014/10/15 19:05 | Vullnet Tashi v Naoki Nakagawa | 4-6,3-6 |
| ITF USA F27 | 2014/10/09 16:15 | Luis David Martinez v Naoki Nakagawa | 6-3,4-6,2-6 |
| ITF USA F27 | 2014/10/08 22:00 | Aron Pierce v Naoki Nakagawa | 1-6,4-6 |
| ITF USA F25 | 2014/09/17 17:00 | Dennis Nevolo v Naoki Nakagawa | 6-3,6-2 |
| ITF USA F22 | 2014/07/29 16:00 | Jared Hiltzik v Naoki Nakagawa | 7-5,6-1 |
| ITF USA F12 | 2014/05/02 17:10 | Connor Smith v Naoki Nakagawa | 3-6,7-5,6-2 |
| Challenger Sarasota | 2014/04/15 17:10 | Naoki Nakagawa v Gerald Melzer | 1-6,3-6 |
| ITF USA F7 | 2014/02/25 17:00 | Naoki Nakagawa v Deiton Baughman | 2-6,3-6 |