| Launceston, Australia | 2017/02/04 04:15 | Grills, Jacob v Pasha, Nathan | 1-6,4-6 |
| Launceston, Australia | 2017/02/04 00:20 | Grills, Jacob v Mccormack, Ruben | 6-2,6-1 |
| Challenger - Burnie - Qualifications | 2017/01/29 04:45 | Jones, Greg v Grills, Jacob | 7-6,5-7,6-3 |
| Challenger - Burnie - Qualifications | 2017/01/28 05:45 | Grills, Jacob v Nolan, Daniel | 6-4,6-4 |
| Challenger - Burnie - Qualifications | 2017/01/28 01:55 | Itzstein, Zach v Grills, Jacob | 1-6,7-6,3-6 |
| ITF Vietnam F8 | 2016/08/14 03:00 | Hong, Seong Chan v Grills, Jacob | 6-1,6-7,6-0 |
| ITF Vietnam F8 | 2016/08/13 03:00 | Susanto, David Agung v Grills, Jacob | 2-6,3-6 |
| ITF Vietnam F8 | 2016/08/11 03:40 | Grills, Jacob v Wachiramanowong, Kittipong | 6-7,6-1,6-2 |
| ITF Singapore F2 Qual | 2017/05/28 03:00 | Matsuzaki, Yutaro v M Rifqi, Fitriadi | 6-4,6-3 |
| ITF Singapore F1 Qual | 2017/05/22 06:10 | Matsuzaki, Yutaro v Linh Giang Trinh | 4-6,0-6 |
| ITF Singapore F1 Qual | 2017/05/21 04:00 | Pungliya, Jayesh v Matsuzaki, Yutaro | 5-7,4-6 |
| ITF Japan F4 | 2017/03/26 00:59 | Uesugi, Teppei v Matsuzaki, Yutaro | 6-1,6-0 |
| ITF Japan F1 | 2017/03/05 01:00 | Matsuzaki, Yutaro v Itsusaki, Kaito | 4-6,2-6 |
| ITF Japan F1 | 2017/03/04 01:00 | Wei-De Lin v Matsuzaki, Yutaro | 6-7,3-6 |
| ITF Indonesia F3 | 2017/02/23 03:00 | Sebastian Fanselow v Matsuzaki, Yutaro | 6-3,6-1 |
| ITF Indonesia F3 | 2017/02/22 06:50 | Matsuzaki, Yutaro v Sakai, Yuto | 6-4,6-4 |