Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Challenger Maia | 2019/11/18 18:00 | Tiago Cacao v Jurij Rodionov | 4-6,7-6,3-6 |
| ITF M15 Castellon | 2019/11/06 10:30 | Jordan Correia v Tiago Cacao | 6-3,6-2 |
| ITF M15 Nules | 2019/11/01 08:55 | Johan Nikles v Tiago Cacao | 6-3,6-2 |
| ITF M15 Nules | 2019/10/29 09:00 | Arthur Fery v Tiago Cacao | 4-6,1-6 |
| ITF M15 Benicarlo | 2019/10/24 08:00 | Tiago Cacao v Alvaro Lopez San Martin | 6-4,2-6,0-6 |
| ITF M15 Benicarlo | 2019/10/23 15:20 | Eduard Esteve Lobato v Tiago Cacao | 6-2,1-6,4-6 |
| ITF M25 Tavira | 2019/10/04 11:30 | Tiago Cacao v Frederico Ferreira Silva | 1-6,1-6 |
| ITF M25 Tavira | 2019/10/03 09:00 | Pablo Vivero Gonzalez v Tiago Cacao | 4-6,6-7 |
| ITF M15 Heraklion | 2019/11/19 08:30 | Bogdan Bobrov v Guy Den Heijer | 7-5,6-4 |
| ITF M15 Heraklion | 2019/11/13 09:35 | Anton Matusevich v Guy Den Heijer | 6-3,7-5 |
| ITF M15 Doha | 2019/10/24 12:00 | Guy Den Heijer v Gustav Hansson | 3-6,4-6 |
| ITF M15 Doha | 2019/10/23 13:50 | Mikalai Haliak v Guy Den Heijer | 6-7,6-2,2-6 |
| ITF M15 Doha | 2019/10/16 12:00 | Guy Den Heijer v Antoine Bellier | 1-6,3-6 |
| ITF M15 Antalya | 2019/09/27 07:30 | Paul Woerner v Guy Den Heijer | 6-2,6-1 |
| ITF M15 Antalya | 2019/09/24 07:00 | Guy Den Heijer v Alejandro H Franco | 7-6,6-0 |
| ITF M15 Haren | 2019/08/29 13:10 | Guy Den Heijer v Ryan Nijboer | 3-6,3-6 |