Round: 60 Ground: Hardcourt outdoor
| ITF Portugal F3 Qual | 2017/03/12 10:00 | Tiago Cacao v Jonathan Ho | 4-6,3-6 |
| ITF Portugal F3 Qual | 2017/03/11 09:30 | Ramy Labna v Jonathan Ho | 3-6,2-6 |
| ITF Portugal F2 | 2017/03/05 16:00 | James Marsalek v Jonathan Ho | 6-3,6-3 |
| ITF Portugal F1 | 2017/02/27 15:30 | Giovanni Fonio v Jonathan Ho | 2-6,6-3,6-4 |
| ITF Portugal F1 | 2017/02/27 09:30 | Jonathan Ho v Miguel Semedo | 6-0,0-6,6-3 |
| ITF Portugal F1 | 2017/02/26 09:30 | Jonathan Ho v Juan Jose Lopez Gomez | 6-7,6-2,6-0 |
| ITF USA F39 Qual | 2016/11/28 17:32 | Jonathan Ho v Jimmy Bendeck | 7-5,3-6,4-5 |
| ITF USA F39 Qual | 2016/11/28 17:30 | Jonathan Ho v Jaime Bendeck | 7-5,3-6,4-6 |
| ITF Portugal F3 Qual | 2017/03/12 10:00 | Jose Von Hafe Perez v Kristjan Tamm | 7-6,3-6,0-6 |
| ITF Portugal F2 | 2017/03/08 10:00 | Yannick Mertens v Kristjan Tamm | 6-2,6-0 |
| ITF Finland F4 Qual | 2016/11/12 23:00 | Kristjan Tamm v Alex Hedman | 3-6,2-6 |
| ITF Estonia F4 | 2016/11/08 11:30 | Kristjan Tamm v Vitaly Kozyukov | 1-6,0-6 |
| ITF Estonia F4 | 2016/11/07 23:00 | Kristjan Tamm v Vitaly Kozyukov | 1-6,0-6 |
| ITF Estonia F3 | 2016/11/01 09:00 | Patrik Fabian v Kristjan Tamm | 6-4,6-3 |
| ITF Estonia F2 | 2016/10/26 13:00 | Dzmitry Zhyrmont v Kristjan Tamm | 6-3,4-6,6-3 |
| ITF Estonia F2 | 2016/10/24 11:00 | Leevi Saatela v Kristjan Tamm | 3-6,4-6 |