Stadium: Centre Court Round: 28 Ground: Hardcourt outdoor
| ITF M25 Sanxenxo | 2023/04/25 09:55 | Julio Cesar Porras v Svyatoslav Gulin | 5-7,6-3,6-0 |
| UTR Pro Barcelona | 2023/03/11 10:00 | Julio Cesar Porras v Svyatoslav Gulin | 6-1,6-7,6-7 |
| ITF M25 Oviedo | 2022/08/30 14:55 | Svyatoslav Gulin v Julio Cesar Porras | 3-6,7-6,3-6 |
| ITF M25 Mungia | 2022/06/22 14:30 | Svyatoslav Gulin v Julio Cesar Porras | 1-6,6-2,6-2 |
| ITF M15 Sanxenxo | 2024/04/26 12:30 | Julio Cesar Porras v Diego A B Sanchez | 3-6,6-3,6-4 |
| ITF M25 Reus | 2024/04/05 12:00 | Anton Matusevich v Julio Cesar Porras | 6-3,6-4 |
| ITF M25 Reus | 2024/04/04 09:00 | Oscar Jose Gutierrez v Julio Cesar Porras | 6-7,6-4,3-6 |
| ITF M25 Reus | 2024/04/02 15:25 | Julio Cesar Porras v Maxime Chazal | 2-6,6-3,6-2 |
| ITF M25 Tarragona | 2024/03/28 14:25 | Julio Cesar Porras v Daniel Merida Aguilar | 0-6,5-7 |
| ITF M25 Tarragona | 2024/03/27 11:20 | Jordi Garcia Mestre v Julio Cesar Porras | 3-6,2-6 |
| ITF M25 Tarragona | 2024/03/26 10:00 | Julio Cesar Porras v Filip Duda | 7-5,6-3 |
| ITF M25 Tarragona | 2024/03/25 12:30 | Julio Cesar Porras v Ivan Perez Martin | 6-0,6-1 |
| ITF M15 Sanxenxo | 2024/04/26 09:55 | Philip Hjorth v Svyatoslav Gulin | 2-6,2-6 |
| ITF M15 Sanxenxo | 2024/04/25 07:00 | Roger Pascual Ferra v Svyatoslav Gulin | 0-6,1-6 |
| ITF M15 Sanxenxo | 2024/04/24 08:00 | Manel L Juncadella v Svyatoslav Gulin | 4-6,3-6 |
| Challenger Madrid | 2024/04/07 13:00 | Svyatoslav Gulin v Marvin Moeller | 6-1,6-7,6-7 |
| ITF M25 Reus | 2024/04/03 12:35 | Svyatoslav Gulin v Toprak Avcibasi | 6-1,6-0 |
| ITF M25 Tarragona | 2024/03/29 12:40 | Lorenzo Giustino v Svyatoslav Gulin | 6-7,6-3,6-3 |
| ITF M25 Tarragona | 2024/03/28 11:00 | Elliot Benchetrit v Svyatoslav Gulin | 3-6,2-6 |
| ITF M25 Tarragona | 2024/03/26 13:15 | Svyatoslav Gulin v Eric Vanshelboim | 3-6,6-2,7-6 |