Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Barnstaple | 2019/02/12 11:55 | Joao Monteiro v Ryan Shane | 6-7,2-6 |
| ITF Portugal F22 | 2018/10/28 11:00 | Joao Monteiro v Fred Gil | 6-3,7-6 |
| ITF Portugal F22 | 2018/10/27 15:00 | Tiago Cacao v Joao Monteiro | 6-7,7-5,1-6 |
| ITF Portugal F22 | 2018/10/27 11:30 | Joao Monteiro v Raphael Baltensperger | 6-4,6-4 |
| ITF Portugal F22 | 2018/10/25 11:40 | Joao Monteiro v Francisco Cabral | 6-2,6-3 |
| ITF Portugal F22 | 2018/10/23 10:20 | Joao Monteiro v Luke Johnson | 4-6,6-3,6-2 |
| ITF Portugal F21 | 2018/10/19 11:00 | Joao Monteiro v Mats Rosenkranz | 6-4,6-4 |
| ITF Portugal F21 | 2018/10/18 13:30 | Joao Monteiro v Martim L Prata | 6-3,6-0 |
| ITF M15 Palmanova | 2019/02/02 10:00 | Johan Nikles v Hernan Casanova | 5-7,6-2,5-7 |
| ITF M15 Palmanova | 2019/02/01 10:00 | Johan Nikles v Jaume Pla Malfeito | 6-3,6-3 |
| ITF M15 Palmanova | 2019/01/31 10:55 | Teymuraz Gabashvili v Johan Nikles | 4-6,0-6 |
| ITF M15 Palmanova | 2019/01/30 09:00 | Johan Nikles v Benjamin Winter Lopez | 6-0,6-4 |
| ITF M15 Palmanova | 2019/01/24 10:40 | Johan Nikles v Sandro Ehrat | 6-4,4-6,4-6 |
| ITF M15 Palmanova | 2019/01/22 12:55 | Andrey Chepelev v Johan Nikles | 1-6,6-7 |
| ITF M15 Manacor | 2019/01/18 11:00 | Ivan Gakhov v Johan Nikles | 7-5,6-4 |
| ITF M15 Manacor | 2019/01/17 08:30 | Johan Nikles v Alberto Romero De Avila Senise | 7-5,6-2 |