Round: 25 Ground: Clay
| ITF Turkey F46 | 2017/12/06 07:15 | Vasile Antonescu v Claudio Fortuna | 4-6,1-6 |
| ITF Italy F36 | 2017/11/01 15:45 | Vasile Antonescu v Omar Giacalone | 2-6,4-6 |
| ITF Italy F36 | 2017/10/31 13:00 | Vasile Antonescu v Andrea Guerrieri | 2-6,6-3,6-3 |
| Davis Cup | 2017/10/29 13:30 | Mor Bulis v Vasile Antonescu | 7-6,6-3 |
| ITF Italy F33 | 2017/10/09 16:15 | Vasile Antonescu v Marco Bortolotti | 6-3,3-6,1-6 |
| Challenger Sibiu Qual | 2017/09/17 07:00 | Matteo Donati v Vasile Antonescu | 6-3,6-1 |
| Challenger Sibiu Qual | 2017/09/16 12:30 | David Vega Hernandez v Vasile Antonescu | 4-6,2-6 |
| ITF Romania F12 | 2017/09/01 07:30 | Laurynas Grigelis v Vasile Antonescu | 7-5,6-1 |
| ITF Turkey F46 | 2017/12/07 07:15 | Makoto Ochi v Tak Khunn Wang | 3-6,2-6 |
| ITF Turkey F46 | 2017/12/05 09:50 | Makoto Ochi v Antonio Massara | 3-6,6-1,6-0 |
| ITF Turkey F45 | 2017/12/01 08:55 | Albert Alcaraz Ivorra v Makoto Ochi | 6-2,5-7,6-2 |
| ITF Turkey F45 | 2017/11/30 10:30 | Luca Margaroli v Makoto Ochi | 5-7,6-4,4-6 |
| ITF Turkey F45 | 2017/11/29 11:45 | Cengiz Aksu v Makoto Ochi | 4-6,4-6 |
| Challenger Toyota Qual | 2017/11/11 08:00 | Toshihide Matsui v Makoto Ochi | 6-4,7-6 |
| Challenger Toyota Qual | 2017/11/11 03:40 | Issei Okamura v Makoto Ochi | 6-7,6-7 |
| Challenger Kobe Qual | 2017/11/06 02:00 | Makoto Ochi v Marinko Matosevic | 3-6,5-7 |