Stadium: Pista 2 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Bakio | 2021/06/28 13:00 | John Echeverria v Plans, Jorge | 6-4,6-3 |
| ITF M15 Marbella | 2021/05/26 11:30 | Mats Rosenkranz v John Echeverria | 7-5,7-6 |
| ITF M15 Marbella | 2021/05/25 07:30 | John Echeverria v Pol Amoros Ramos | 6-4,7-5 |
| ITF M15 Marbella | 2021/05/24 09:00 | John Echeverria v Osgar O'Hoisin | 6-7,6-3,16-14 |
| ITF M15 Marbella | 2021/05/23 09:30 | John Echeverria v Rodeia, Andre | 6-1,6-2 |
| ITF M15 Majadahonda | 2021/05/02 14:45 | Emilien Voisin v John Echeverria | 1-6,6-1,11-9 |
| Challenger Gran Canaria Qual | 2021/02/28 13:00 | Ehrat, Sandro v John Echeverria | 6-0,7-6 |
| ITF M25 Villena | 2021/02/02 08:25 | Imanol L Morillo v John Echeverria | 6-4,7-6 |
| ITF M25 Bakio | 2021/06/28 13:00 | Bas Mengual, Ivan v Mazon-Hernandez, Rafael | 6-3,6-1 |
| ITF M15 Marbella | 2021/05/23 11:00 | Alejandro Moro Canas v Bas Mengual, Ivan | 6-1,6-3 |
| ITF - M25 Vic | 2021/05/17 09:00 | Bas Mengual, Ivan v Carlos Lopez Montagud | 1-6,0-6 |
| ITF - M25 Vic | 2021/05/16 08:00 | Bas Mengual, Ivan v Joan Busoms Puig | 5-7,6-3,11-9 |
| ITF M15 Majadahonda | 2021/05/02 14:45 | Bas Mengual, Ivan v Pol Amoros Ramos | 2-6,7-6,4-10 |
| ITF - M25 Reus | 2021/04/11 11:00 | Bas Mengual, Ivan v Michiel de Krom | 1-6,5-7 |
| ITF - M25 La Nucia | 2021/03/14 09:00 | Oleg Prihodko v Bas Mengual, Ivan | 6-2,6-1 |
| ITF M15 La Nucia | 2021/03/09 10:00 | Bas Mengual, Ivan v Andreu Garcia, Francisco | 2-6,2-6 |