Stadium: Court 5 Round: 25 Ground: Grass
| ITF M25 Albury | 2019/02/26 23:30 | Alec Adamson v Arjun Kadhe | 4-6,2-6 |
| ITF M15 Tucson | 2019/02/13 18:05 | Isaiah Strode v Alec Adamson | 6-4,2-6,6-2 |
| ITF M15 Claremont | 2019/02/05 20:30 | Alexios Halebian v Alec Adamson | 6-2,6-1 |
| ITF M25 Tucson | 2019/01/09 19:10 | Alec Adamson v Peter Kobelt | 5-7,5-7 |
| ITF M25 - Los Angeles | 2019/01/03 18:00 | Alec Adamson v Govind Nanda | 2-6,3-6 |
| ITF M25 - Los Angeles | 2019/01/02 20:55 | Manuel Guinard v Alec Adamson | 2-6,6-3,6-7 |
| ITF Dominican Republic F3 | 2018/12/10 14:30 | Alec Adamson v Baker Newman | 6-7,0-6 |
| ITF Dominican Republic F2 | 2018/12/05 15:30 | Jorge Panta v Alec Adamson | 6-7,7-6,6-3 |
| ITF M25 Albury | 2019/02/28 01:45 | Brydan Klein v Ryota Tanuma | 6-3,6-2 |
| ITF M25 Albury | 2019/02/27 04:50 | Ryota Tanuma v Chanchai Sookton-Eng | 3-6,7-6,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2019/02/19 08:00 | Michael Geerts v Ryota Tanuma | 6-3,6-1 |
| ITF Hong Kong F3 | 2018/12/25 02:00 | Jumpei Yamasaki v Ryota Tanuma | 4-6,7-6,6-4 |
| ITF Thailand F9 | 2018/11/15 03:00 | Yu Hsiou Hsu v Ryota Tanuma | 6-0,6-2 |
| ITF Thailand F9 | 2018/11/14 06:25 | Antoine Bellier v Ryota Tanuma | 4-6,4-6 |
| ITF Thailand F9 | 2018/11/13 09:25 | Pak Long Yeung v Ryota Tanuma | 4-6,7-6,6-7 |
| ITF Thailand F8 | 2018/11/06 06:05 | Ryota Tanuma v Yu Hsiou Hsu | 4-6,5-7 |