Stadion: Court 9 Round: 25 Ground: Clay
| ITF - M25 - Mildura | 2019/03/04 01:30 | Winter Meagher v Ren Nakamura | 4-6,1-6 |
| ITF - M15 - Cancun | 2019/05/07 19:45 | Ren Nakamura v Jesse Flores | 2-6,2-6 |
| ITF M25 Matsuyama | 2019/04/09 01:00 | Sho Shimabukuro v Ren Nakamura | 6-4,6-1 |
| ITF - M15 - Kashiwa | 2019/04/01 00:00 | Kaito Uesugi v Ren Nakamura | 6-2,6-2 |
| ITF - M15 - Mornington | 2019/03/24 23:00 | Joseph W. Van Meter v Ren Nakamura | 3-6,7-5,13-11 |
| ITF - M15 - Mornington | 2019/03/17 23:00 | Ren Nakamura v Mislav Bosnjak | 2-6,4-6 |
| ITF - M25 - Mildura | 2019/03/06 05:50 | Ren Nakamura v Lucas Vuradin | 4-6,2-6 |
| ITF - M25 - Mildura | 2019/03/04 23:00 | William Ma v Ren Nakamura | 4-6,2-6 |
| ITF - M25 - Mildura | 2019/03/04 01:30 | Winter Meagher v Ren Nakamura | 4-6,1-6 |
| ITF - M25 - Nonthaburi | 2019/05/21 07:40 | Alexander Crnokrak v Winter Meagher | 6-3,6-2 |
| ITF - M25 - Nonthaburi | 2019/05/20 08:30 | Winter Meagher v Tonkla Mulada | 6-3,6-2 |
| ITF - M15 - Wuhan | 2019/04/29 04:05 | Rui-Xuan Wang v Winter Meagher | 6-1,6-4 |
| ITF - M15 - Mornington | 2019/03/26 00:50 | Calum Puttergill v Winter Meagher | 6-3,6-3 |
| ITF - M15 - Mornington | 2019/03/25 01:00 | Winter Meagher v Ashwin R Sharma | 6-3,4-6,10-5 |
| ITF - M15 - Mornington | 2019/03/18 23:00 | Alexander Klintcharov v Winter Meagher | 7-6,6-2 |
| ITF - M15 - Mornington | 2019/03/18 01:00 | Winter Meagher v Joseph W. Van Meter | 6-4,6-2 |
| ITF - M25 - Mildura | 2019/03/04 01:30 | Winter Meagher v Ren Nakamura | 4-6,1-6 |