| ITF - M15 Monastir | 02/23 08:00 | 25 | Alexis Gautier v Naoki Tajima | 7-5,6-4 | |
| ITF - M15 Monastir | 02/18 11:00 | 26 | Naoki Tajima v Jose Fco. Vidal Azorin | 3-6,5-7 | |
| ITF - M15 Monastir | 02/16 13:00 | 25 | Marvin Moeller v Naoki Tajima | 2-6,3-6 | |
| ITF - M15 Monastir | 02/09 08:30 | 25 | Naoki Tajima v Naoki Nakagawa | 5-7,0-6 | |
| ITF - M15 Cairo | 01/28 10:30 | 26 | Lenny Hampel v Naoki Tajima | 6-1,6-4 | |
| ITF - M15 Cairo | 01/27 07:30 | 25 | Muthu A Senthilkumar v Naoki Tajima | 1-6,1-6 | |
| ITF - M15 Cairo | 01/26 08:00 | 62 | Naoki Tajima v Piotr Matuszewski | 6-4,6-4 | |
| ITF - M15 Cairo | 01/26 08:00 | - | Naoki Tajima v Piotr Mateuszewski | 6-4,6-4 | |
| ITF - M15 Cairo | 01/25 08:00 | 62 | Naoki Tajima v Yash Chaurasia | 6-1,6-4 | |
| ITF - M15 Cairo | 01/18 08:00 | 62 | Naoki Tajima v Maxence Beauge | 4-6,3-6 | |
| ITF - M15 Cairo | 01/17 07:00 | 62 | Naoki Tajima v Sami Ben Abdennibi | 6-4,6-4 | |
| ITF - M15 Cairo | 01/15 08:30 | 27 | Naoki Tajima v Pol Toledo Bague | 3-6,0-6 |