Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Doha | 2019/03/06 13:30 | Jabor Mohammed Ali Mutawa v Guy Den Heijer | 1-6,3-6 |
| ITF M15 Doha | 2019/03/05 12:00 | Michiel de Krom v Guy Den Heijer | 5-7,6-3,9-11 |
| ITF M15 Doha | 2019/03/04 13:50 | Yanik Kaelin v Guy Den Heijer | 3-6,4-6 |
| ITF M15 Monastir | 2019/02/13 08:30 | Dan Added v Guy Den Heijer | 7-6,6-4 |
| ITF M15 Monastir | 2019/02/11 12:00 | Hugo Pontico v Guy Den Heijer | 4-6,6-4,7-10 |
| ITF M15 Monastir | 2019/02/11 08:00 | Petr Arkhipov v Guy Den Heijer | 5-7,2-6 |
| ITF M15 Monastir | 2019/02/06 12:20 | Diego Hidalgo v Guy Den Heijer | 6-2,6-3 |
| ITF Qatar F6 | 2018/12/18 08:20 | Alexandar Lazarov v Guy Den Heijer | 7-6,7-6 |
| ITF M15 Doha | 2019/03/06 12:00 | Ricardo Rodriguez-Pace v Manish Sureshkumar | 6-7,6-1,6-3 |
| ITF M25 Weston | 2019/01/30 16:35 | Ricardo Rodriguez-Pace v Nick Chappell | 6-4,6-0 |
| ITF Dominican Republic F1 | 2018/11/29 13:30 | Oscar Jose Gutierrez v Ricardo Rodriguez-Pace | 6-4,6-4 |
| ITF Dominican Republic F1 | 2018/11/28 13:30 | Baker Newman v Ricardo Rodriguez-Pace | 3-6,5-7 |
| ITF Dominican Republic F1 | 2018/11/27 16:05 | Juan Ignacio Batalla v Ricardo Rodriguez-Pace | 1-6,0-6 |
| ITF Panama F4 | 2018/11/22 14:00 | Mirko Martinez v Ricardo Rodriguez-Pace | 4-6,6-3,6-2 |
| ITF Panama F4 | 2018/11/21 15:35 | Jose Daniel Bendeck v Ricardo Rodriguez-Pace | 0-6,1-6 |
| ITF Panama F4 | 2018/11/20 15:20 | Jose Gilbert Gomez v Ricardo Rodriguez-Pace | 0-6,1-6 |