Stadium: Court 1 Round: 54 Ground: Clay
| ITF M25 - Pitesti | 2019/08/12 11:00 | Stefan Palosi v Patrick Grigoriu | 6-1,6-2 |
| ITF M25 Lasne | 2019/07/01 12:00 | Patrick Grigoriu v Loic Cloes | 3-6,1-6 |
| ITF Italy F34 | 2018/10/27 11:00 | Patrick Grigoriu v Vladimir Filip | 7-6,5-7,4-6 |
| ITF Italy F33 | 2018/10/21 13:20 | Duje Kekez v Patrick Grigoriu | 7-5,6-4 |
| Challenger Sibiu Qual | 2018/09/15 10:00 | Patrick Grigoriu v Nicolae Frunza | 3-6,4-6 |
| ITF Romania F11 | 2018/08/26 08:00 | Victor Vlad Cornea v Patrick Grigoriu | 7-5,6-2 |
| ITF Romania F8 | 2018/08/05 08:30 | Ioan Dan Abrudan v Patrick Grigoriu | 3-6,6-2,0-6 |
| ITF Italy F9 | 2018/04/21 12:00 | Patrick Grigoriu v Luca Prevosto | 4-6,4-6 |
| ITF M25 - Bagneres-De-Bigorre | 2022/09/04 15:15 | Liam Branger v Vladimir Kravec | 6-1,6-3 |
| ITF M25 - Sierre | 2022/08/29 11:45 | Rayane Oumaouche v Vladimir Kravec | 6-0,6-0 |