| Oegstgeest Future 2026 (mannen) (Oegstgeest, 25 apr - 3 mei) $ 15.000 |
| 2R HE |
Emilien Demanet |
/ |
John Sperle |
6-4, 6-0 |
1R HE |
John Sperle |
/ |
Ruben Hartig |
6-3, 6-2 |
1R HD |
Yannick Alexandrescou - Pieter de Lange |
/ |
Adrian Ötzbach - John Sperle |
3-6, 7-6(0), [10-8] |
|
| Oldenzaal Future 2025 (mannen) (Oldenzaal, 22 aug - 31 aug) € 30.000 |
| 2R HE |
Eric Vanshelboim |
/ |
John Sperle |
1-6, 6-1, 6-4 |
1R HE |
John Sperle |
/ |
Niklas Grunewald |
6-3, 6-1 |
|
| Amstelveen Future 2025 (mannen) (Amstelveen, 28 jun - 6 jul) $ 15.000 |
| 1R HE |
Carl Emil Overbeck |
/ |
John Sperle |
6-4, 7-5 |
|
| Oegstgeest Future 2025 (mannen) (Oegstgeest, 26 apr - 4 mei) $ 15.000 |
| KF HE |
Kilian Feldbausch |
/ |
John Sperle |
6-0, 6-4 |
2R HE |
John Sperle |
/ |
Arthur Reymond |
6-4, 4-2 Opgave |
1R HE |
John Sperle |
/ |
Jurriaan Bol |
6-4, 4-6, 6-1 |
KF HD |
Elgin Khoeblal - Deney Wassermann |
/ |
Christoph Negritu - John Sperle |
7-6(4), 7-5 |
1R HD |
Christoph Negritu - John Sperle |
/ |
Ties de Regt - Rein Koenders |
Walkover |
|
| Oldenzaal Future 2024 (Mannen) (Oldenzaal, 24 aug - 1 sep) $ 25.000 |
| 2R HE |
Max Houkes |
/ |
John Sperle |
6-1, 6-1 |
1R HE |
John Sperle |
/ |
Yan Sabanin |
6-4, 6-0 |
|
| Amstelveen Future 2024 (mannen) (Amstelveen, 29 jun - 7 jul) $ 15.000 |
| F HE |
Max Houkes |
/ |
John Sperle |
6-3, 3-0 Opgave |
HF HE |
John Sperle |
/ |
Stijn Paardekooper |
6-4, 6-4 |
KF HE |
John Sperle |
/ |
Alec Deckers |
6-3, 6-4 |
2R HE |
John Sperle |
/ |
Abel Forger |
3-6, 7-5, 7-5 |
1R HE |
John Sperle |
/ |
Marcel Zielinski |
6-2, 6-1 |
1R HD |
Jarno Jans - Niels Lootsma |
/ |
Daniël de Jonge - John Sperle |
6-4, 6-1 |
|
| Internationale Ranking |
| Datum |
Enkel |
Dubbel |
| 1 jun 2026 |
780 |
615 |
| 4 mei 2026 |
753 |
| 6 apr 2026 |
774 |
550 |
| 2 mrt 2026 |
824 |
471 |
| 2 feb 2026 |
773 |
533 |
| 5 jan 2026 |
769 |
515 |
| 8 dec 2025 |
776 |
520 |
| 3 nov 2025 |
719 |
518 |
| 6 okt 2025 |
721 |
544 |
| 8 sep 2025 |
730 |
548 |
| 4 aug 2025 |
708 |
490 |
| 30 jun 2025 |
651 |
461 |
| 9 jun 2025 |
711 |
525 |
| 5 mei 2025 |
691 |
542 |
| 31 mrt 2025 |
641 |
525 |
| 3 mrt 2025 |
635 |
584 |
| 3 feb 2025 |
658 |
597 |
| 6 jan 2025 |
684 |
629 |
| 2 dec 2024 |
680 |
607 |
| 4 nov 2024 |
685 |
494 |
| 14 okt 2024 |
682 |
515 |
| 9 sep 2024 |
678 |
502 |
| 5 aug 2024 |
695 |
600 |
|
