Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Curtea de Arges | 2023/08/07 06:30 | Joan Nadal Vives v Munteanu, Dan Radu | 7-6,5-7,8-10 |
| ITF M25 Bacau | 2023/07/23 12:30 | Munteanu, Dan Radu v William Jucha | 3-6,1-6 |
| ITF M25 Brasov | 2023/07/02 06:30 | Munteanu, Dan Radu v 피오렌티니, 안드레아 | 0-6,2-6 |
| ITF M15 Cluj Napoca | 2023/06/18 10:30 | Munteanu, Dan Radu v 두미트루, 블라드 안드레이 | 3-6,0-6 |
| ITF M15 Constanta | 2023/05/28 13:00 | 오에츠바치, 아드리안 v Munteanu, Dan Radu | 6-0,6-2 |
| ITF M15 Bucharest | 2023/05/22 09:00 | Munteanu, Dan Radu v Niccolo Ciavarella | 3-6,1-6 |
| ITF M15 Bucharest | 2023/05/21 11:00 | Keanu Elias Immler v Munteanu, Dan Radu | 2-6,2-6 |
| ITF M15 Pazardzhik | 2023/05/15 11:30 | 올리버 모라탈라, 비센트 v Munteanu, Dan Radu | 6-1,6-3 |
| ITF M25 Denia | 2023/07/25 07:50 | Giotis, Rafael v Serra Sanchez, Nacho | 6-3,4-6,5-10 |
| ITF M25 Denia | 2023/07/24 08:00 | David Naharro v Giotis, Rafael | 6-7,2-6 |
| ITF M25 Gandia | 2023/07/16 08:00 | Nil Regas Luis v Giotis, Rafael | 7-5,6-4 |
| ITF M15 Wroclaw | 2023/06/25 09:00 | 타노스, 아리스토텔리스 v Giotis, Rafael | 3-6,6-4,10-6 |
| ITF M15 Antalya | 2023/03/05 06:30 | Gianrocco De Filippo v Giotis, Rafael | 3-6,7-5,10-8 |
| ITF M15 Antalya | 2023/02/27 12:20 | 카루소, 안토니오 v Giotis, Rafael | 6-4,6-4 |
| ITF M15 Antalya | 2023/02/26 07:00 | Sutekin, Emir v Giotis, Rafael | 0-6,3-6 |
| ITF M25 Manacor | 2023/01/23 13:00 | Giotis, Rafael v Bonsach Ganley, Kane | 1-6,1-6 |