| ITF Italy F37 | 11/10 08:00 | 26 | Petru-Alexandru Luncanu v Filippo Baldi | 0-6,2-6 | |
| ITF Italy F37 | 11/09 08:30 | 25 | Petru-Alexandru Luncanu v Daniele Catini | 6-4,3-6,6-3 | |
| ITF Italy F34 | 10/18 10:10 | 25 | Jacopo Stefanini v Petru-Alexandru Luncanu | 6-3,6-2 | |
| ITF Italy F33 | 10/13 11:25 | 27 | Petru-Alexandru Luncanu v Matteo Berrettini | 0-6,4-6 | |
| ITF Italy F33 | 10/12 09:05 | 26 | Petru-Alexandru Luncanu v Samuel Bensoussan | 6-3,6-3 | |
| ITF Italy F33 | 10/11 09:35 | 25 | Petru-Alexandru Luncanu v Filippo Baldi | 6-4,6-2 | |
| Challenger Sibiu Qual | 09/19 10:30 | 54 | Petru-Alexandru Luncanu v Jonas Luetjen | 0-6,4-6 | |
| Challenger Banja Luka Qual | 09/11 10:55 | 46 | Petru-A Luncanu v Maximilian Neuchrist | 3-6,2-6 | |
| Challenger Banja Luka Qual | 09/10 12:30 | 45 | Petru-Alexandru Luncanu v George Botezan | 6-1,6-3 | |
| ITF Romania F15 | 08/30 08:00 | 25 | Dragos Nicolae Madaras v Petru-Alexandru Luncanu | 6-0,6-3 | |
| ITF Romania F13 | 08/17 08:25 | 25 | Bogdan Borza v Petru-Alexandru Luncanu | 7-6,6-3 | |
| ITF Romania F12 | 08/12 11:00 | 27 | Petru-Alexandru Luncanu v Maxime Chazal | 2-6,5-7 | |
| ITF Romania F12 | 08/11 08:40 | 26 | Petru-Alexandru Luncanu v Teodor-Dacian Craciun | 6-1,6-3 | |
| ITF Romania F12 | 08/10 09:35 | 25 | Petru-Alexandru Luncanu v Vladyslav Manafov | 6-1,2-6,6-1 | |
| ITF Romania F8 | 06/30 09:15 | 26 | Jordan Ubiergo v Petru-Alexandru Luncanu | 6-4,7-6 | |
| ITF Romania F8 | 06/29 10:30 | 25 | Luca George Tatomir v Petru-Alexandru Luncanu | 6-7,7-5,0-6 | |
| ITF Romania F7 | 06/24 07:00 | 28 | Carlos Taberner v Petru-Alexandru Luncanu | 6-0,6-3 | |
| ITF Romania F7 | 06/23 07:00 | 27 | Petru-Alexandru Luncanu v Miguel Semmler | 3-6,6-4,6-3 | |
| ITF Romania F7 | 06/22 08:25 | 26 | Petru-Alexandru Luncanu v Teodor-Dacian Craciun | 6-3,6-4 | |
| ITF Romania F7 | 06/21 08:10 | 25 | Petru-Alexandru Luncanu v Nicolae Frunza | 4-6,6-3,6-4 | |
| ITF Romania F5 | 06/12 07:30 | 29 | Roberto Marcora v Petru-Alexandru Luncanu | 3-6,6-4,4-6 | |
| ITF Romania F5 | 06/11 08:00 | 28 | Petru-Alexandru Luncanu v Vaclav Safranek | 6-4,7-5 | |
| ITF Romania F5 | 06/10 10:45 | 27 | Andre Biro v Petru-Alexandru Luncanu | 4-6,2-6 | |
| ITF Romania F5 | 06/09 09:45 | 26 | Wilson Leite v Petru-Alexandru Luncanu | 5-7,2-6 | |
| ITF Romania F5 | 06/08 11:15 | 25 | George Botezan v Petru-Alexandru Luncanu | 6-7,6-2,2-6 | |
| ITF Romania F4 | 05/27 09:00 | 26 | Petru-Alexandru Luncanu v Oscar Otte | 6-4,6-7,1-6 | |
| ITF Romania F4 | 05/24 10:10 | 25 | Sekou Bangoura v Petru-Alexandru Luncanu | 2-6,6-3,1-6 | |
| ITF Romania F3 | 05/20 07:00 | 27 | Teodor-Dacian Craciun v Petru-Alexandru Luncanu | 6-3,6-3 | |
| ITF Romania F3 | 05/19 07:00 | 26 | Ciprian Alexandru Porumb v Petru-Alexandru Luncanu | Retired | |
| ITF Romania F3 | 05/17 13:00 | 25 | Nicolae Frunza v Petru-Alexandru Luncanu | Retired |