Name: John Sperle
Country: Germany
Birthdate: 30.01.02, 22 years
ATP ranking: 862
TOP ranking's position: 862 (22.04.24, 22 points)
Points: 22
Prize money: 13389 $
Matches total: 181
Win: 106
%: 58.56 %
Country: Germany
Birthdate: 30.01.02, 22 years
ATP ranking: 862
TOP ranking's position: 862 (22.04.24, 22 points)
Points: 22
Prize money: 13389 $
Matches total: 181
Win: 106
%: 58.56 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 15/8 | 5/4 | 10/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 43/26 | 10/7 | 33/18 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 27/21 | 1/2 | 24/16 | 2/2 | 0/1 | 0/0 | 0/0 |
| 2021 | 21/18 | 4/5 | 17/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 106/75 | 20/18 | 84/53 | 2/3 | 0/1 | 0/0 | 0/0 |
| perc. % | 58.56 % | 52.63 % | 61.31 % | 40 % | 0 % | 0 % | 0 % |
John Sperle / scheduled / last
| 26.04.24 12:15 | 1/4 | Patrick Zahraj | John Sperle | match details |  M15 Meerbusch | Clay |
John Sperle form
John Sperle / last 50 matches
| 25.04.24 | 2nd round | John Sperle | Max Hans Rehberg | 6-1, 4-6, 6-4 |  | match details | M15 Meerbusch | Clay |
| 24.04.24 | 1st round | John Sperle | Louroi Martinez | 6-1, 6-4 | | match details | ||
| 12.04.24 | 1/4 | Facundo Juarez | John Sperle | 1-6, 6-3, 6-0 |  | match details |  M15 Antalya | Clay |
| 11.04.24 | 2nd round | John Sperle | Gabriele Bosio | 6-0, 6-2 | | match details | ||
| 09.04.24 | 1st round | John Sperle | Petr Brunclik | 6-75, 7-5, 6-1 | | match details | ||
| 02.04.24 | qual. | David Fix | John Sperle | 4-6, 7-65, 10-4 | | match details | M15 Antalya | Clay |
| 01.04.24 | q 2 | John Sperle | Maximo Oberto Calleri | 6-2, 6-2 | | match details | ||
| 31.03.24 | q 1 | John Sperle | Sergio Badini | 7-5, 7-64 | | match details | ||
| 27.03.24 | 1st round | Marcel Zielinski | John Sperle | 7-5, 6-4 | | match details | M15 Antalya | Clay |
| 26.03.24 | qual. | John Sperle | Manuel Mouilleron Salvo | 6-4, 7-61 | | match details | ||
| 25.03.24 | q 2 | John Sperle | Justin Engel | 6-3, 7-66 | | match details | ||
| 24.03.24 | q 1 | John Sperle | Alan Bojarski | 7-5, 4-1, Alan Bojarski - retired | | match details | ||
| 21.03.24 | 2nd round | Filip Cristian Jianu | John Sperle | 6-3, 7-5 | | match details | M15 Antalya | Clay |
| 20.03.24 | 1st round | John Sperle | Lucio Carnevalle | 6-0, 6-3 | | match details | ||
| 29.02.24 | 2nd round | Lorenzo Carboni | John Sperle | 6-4, 6-1 | | match details |  M15 Monastir | Hard |
| 27.02.24 | 1st round | John Sperle | Marc Ros Mesas | 6-1, 6-0 | | match details | ||
| 22.02.24 | 2nd round | Matej Dodig | John Sperle | 7-5, 6-1 | | match details | M15 Monastir | Hard |
| 21.02.24 | 1st round | John Sperle | Samuel Puskar | 6-4, 6-1 | | match details | ||
| 15.02.24 | 2nd round | Ulises Blanch | John Sperle | 6-4, 6-74, 7-5 | | match details | M15 Monastir | Hard |
| 14.02.24 | 1st round | John Sperle | Tomas Lanik | 6-3, 7-65 | | match details | ||
| 29.01.24 | q 2 | John Sperle | Seungmin Park | 6-3, 2-6, 10-4 | | match details | M15 Monastir | Hard |
| 29.01.24 | qual. | Artur Kukasian | John Sperle | 6-3, 1-0, John Sperle - retired | | match details | ||
| 28.01.24 | q 1 | John Sperle | Kyle Rae | 6-4, 6-2 | | match details | ||
| 30.11.23 | 2nd round | Florian Broska | John Sperle | 6-4, 6-4 | | match details | M15 Monastir | Hard |
| 28.11.23 | 1st round | John Sperle | Kalman L. Boyd | 6-2, 7-5 | | match details | ||
| 23.11.23 | 2nd round | Alberto Barroso Campos | John Sperle | 3-6, 6-2, 6-1 | | match details | M25 Monastir | Hard |
| 22.11.23 | 1st round | John Sperle | Alexis Gautier | 6-4, 6-4 | | match details | ||
| 20.11.23 | qual. | John Sperle | Alberto Bronzetti | 7-64, 6-1 | | match details | ||
| 20.11.23 | q 2 | John Sperle | Laelson Rodrigues | 6-3, 6-0 | | match details | ||
| 08.11.23 | 1st round | Oscar Weightman | John Sperle | 6-1, 6-4 | | match details | M25 Monastir | Hard |
| 03.11.23 | 1/4 | Olaf Pieczkowski | John Sperle | 6-3, 6-2 | | match details | M15 Monastir | Hard |
| 02.11.23 | 2nd round | John Sperle | Jan Kupcic | 6-2, 7-67 | | match details | ||
| 31.10.23 | 1st round | John Sperle | Nicolas Tepmahc | 6-4, 6-3 | | match details | ||
| 15.10.23 | q 1 | Tristan Lamasine | John Sperle | 2-6, 6-2, 6-0 | | match details | Hamburg Challenger | I. hard |
| 28.09.23 | 2nd round | Ryan Nijboer | John Sperle | 6-3, 6-1 | | match details |  M25 Sabadell | Clay |
| 27.09.23 | 1st round | John Sperle | Alejandro Juan Mano | 7-5, 6-3 | | match details | ||
| 26.09.23 | qual. | John Sperle | Arthur Bonnaud | 6-4, 6-3 | | match details | ||
| 25.09.23 | q 2 | John Sperle | Jiri Cizek | 6-0, 6-0 | | match details | ||
| 24.09.23 | q 1 | John Sperle | Carlos Giraldi | 6-0, 6-3 | | match details | ||
| 12.09.23 | 1st round | Justin Engel | John Sperle | 6-2, 6-3 | | match details | M15 Buschhausen | Clay |
| 01.09.23 | 1/4 | Gerald Melzer | John Sperle | 6-2, 6-0 | | match details |  M15 Vienna | Clay |
| 31.08.23 | 2nd round | John Sperle | Buvaysar Gadamauri | 6-1, 6-2 | | match details | ||
| 30.08.23 | 1st round | John Sperle | Paul Werren | 6-2, 2-6, 6-4 | | match details | ||
| 25.08.23 | 2nd round | John Sperle | Stijn Slump | 6-3, 7-64 | | match details |  M15 Huy | Clay |
| 25.08.23 | 1/4 | Buvaysar Gadamauri | John Sperle | 6-3, 6-4 | | match details | ||
| 22.08.23 | 1st round | John Sperle | Andrea Gola | 3-6, 6-1, 6-2 | | match details | ||
| 17.08.23 | 2nd round | Filip Cristian Jianu | John Sperle | 6-4, 6-2 | | match details |  M25 Ystad | Clay |
| 15.08.23 | 1st round | John Sperle | Ethan Cook | 6-1, 2-6, 6-0 | | match details | ||
| 07.08.23 | qual. | Ergi Kirkin | John Sperle | 7-62, 6-3 | | match details | Meerbusch Challenger | Clay |
| 06.08.23 | q 1 | John Sperle | Tommaso Compagnucci | 6-2, 4-6, 6-4 | | match details |