John Sperle

Challenger Meerbusch Challenger Seville Challenger Lima ITF M15 Bagnoles-de-l'Orne ITF M15 Antalya ITF M15 Palmanova ITF M15 Monastir ITF M15 Troisdorf ITF M25 Kiseljak ITF M25 Arlon ITF M25 Pardubice ITF M15 Saarlouis ITF M15 Lambermont Challenger Hamburg ITF M25 Monastir ITF M25 Antalya ITF M15 Monastir German Championship ITF M15 La Nucia ITF M25 Meerbusch ITF M15 Sarajevo UTR Pro Tennis Series Mulheim ITF M15 Vejle ITF M25 Wetzlar Challenger Luedenscheid ITF M25 Koksijde ITF M15 Huy ITF M15 Allershausen ITF M25 Sarreguemines Challenger Santa Cruz ITF M15 Meerbusch Challenger Troisdorf ITF M25 Mataro ITF M15 Duffel ITF M15 Metzingen ITF M25 Ystad ITF M25 Oldenzaal ITF M15 Prostejov ITF M25 Trnava ITF M25 Sabadell ITF M25 Bodrum Challenger Santa Fe ITF M15 Uslar ITF M15 Vienna ITF M15 Buschhausen ITF M25 Duffel ITF M25 Brussels ITF M15 Amstelveen ITF M15 Oegstgeest Challenger Hagen