John Sperle

794 ATP ranking 36 points 24 years

Match log

2026

Naples CH, challenger Clay, March
Q2 L Jakub Paul 7-5 6-7(2) 2-6
Q1 W Federico Arnaboldi 6-4 6-7(2) 6-2
Zadar CH, challenger Clay, March
R32 L Martin Krumich 5-7 4-6
Q2 W Stefan Palosi 6-1 4-6 7-6(5)
Q1 W Stefan Popovic 1-6 7-6(3) 6-1
Koblenz CH, challenger Hard, February
Q2 L Liam Gavrielides 3-6 5-7
Q1 W Adrian Oetzbach 7-6(4) 6-3

2025

Braga CH, challenger Clay, September
Q1 L Henri Squire 4-6 1-6
Targu Mures 2 CH, challenger Clay, September
Q2 L Jack Loge 2-6 6-7(3)
Q1 W Emilien Demanet 5-7 6-1 7-5
Seville CH, challenger Clay, September
Q2 L David Jorda Sanchis 5-7 1-6
Q1 W Federico Iannaccone 6-4 7-6(1)
Hagen CH, challenger Clay, July
Q1 L Neil Oberleitner 4-6 4-6
Lima CH, challenger Clay, June
R32 L Blaise Bicknell 4-6 5-7
Q2 W Juan Manuel La Serna 7-6(4) 6-4
Santa Cruz de la Sierra CH, challenger Clay, June
R32 L Genaro Alberto Olivieri 0-6 3-6
Q2 W Lorenzo Joaquin Rodriguez 7-5 6-4
Q1 W Arklon Huertas Del Pino 3-6 6-4 6-2
Santa Fe CH, challenger Clay, June
R16 L Santiago Fa Rodriguez Taverna 6-7(7) 2-6
R32 W Renzo Olivo 7-6(4) 6-2
Q2 L Lorenzo Joaquin Rodriguez 6-7(3) 4-6
Q1 W Franco Ribero 6-4 6-3
Heilbronn CH, challenger Clay, June
Q1 L Henri Squire 1-6 3-6

2024

Bonn CH, challenger Clay, August
Q1 L Marat Sharipov 2-6 5-7
Luedenscheid CH, challenger Clay, July
Q1 L Nicolas Zanellato 2-6 4-6

2023

Hamburg CH, challenger Hard, October
Q1 L Tristan Lamasine 6-2 2-6 0-6
Meerbusch CH, challenger Clay, August
Q2 L Ergi Kirkin 6-7(2) 3-6
Q1 W Tommaso Compagnucci 6-2 4-6 6-4
Luedenscheid CH, challenger Clay, July
Q1 L Hady Habib 6-3 1-6 3-6
Troisdorf CH, challenger Clay, May
Q1 L Terence Atmane 3-6 4-6

2022

Hamburg CH, challenger Hard, October
Q2 L Ergi Kirkin 7-6(5) 3-6 2-6
Q1 W Martin Krumich 3-6 7-6(6) 6-4
Meerbusch CH, challenger Clay, August
Q1 L Lucas Gerch 5-7 2-6
Troisdorf CH, challenger Clay, May
Q1 L Hady Habib 6-7(4) 5-7