Ryan Nijboer

Challenger Curitiba ITF Israel F14 ITF Egypt F30 ITF Egypt F32 ITF Netherlands F6 ITF Egypt F26 Challenger Cherbourg ATP Rotterdam Challenger Bergamo Challenger Francavilla Challenger Rome Challenger Nottingham Challenger Perugia Challenger Cordenons Challenger Seville Challenger Campinas Qual Challenger Ortisei Challenger Barcelona Challenger Lima Challenger Guayaquil Challenger Montevideo ITF M15 Manacor Challenger Koblenz ITF M15 Antalya ITF M15 Sharm El Sheikh ITF M15 Monastir Challenger Pau ITF M25 Santa Margherita Challenger Murcia ITF M15 Madrid ITF M15 Heraklion ITF M15 Valldoreix ITF M15 Bucharest ITF M25 Vic ITF M15 Majadahonda ITF M15 Alkmaar ITF M25 Getxo Challenger Amersfoort ITF M25 Kassel ITF M25 Gandia ITF M25 Denia ITF M15 Xativa ITF M25 Santander ITF M25 Oviedo ITF M15 Sabadell ITF M15 Benicarlo ITF M25 Monastir Challenger Maia ITF M15 Telde ITF M15 Villena ITF M25 La Nucia Challenger Oeiras ITF M25 Reus ITF M15 Prijedor ITF M15 Skopje ITF M25 Alkmaar ITF M25 The Hague Challenger Salzburg ITF M25 Marburg ITF M15 Doboj ITF M15 Vejle ITF M15 Frederiksberg ITF M25 Trier ITF M25 Johannesburg ITF M25 Pretoria UTR Pro Tennis Series Amsterdam ITF M25 Afula Challenger Manama Challenger Madrid ITF M25 Mataro ITF M15 Duffel ITF M25 Mungia Challenger Zug ITF M15 Eindhoven ITF M25 Oldenzaal ITF M25 Zaragoza ITF M25 Girona Challenger Las Franquesas del Valles ITF M25 Sabadell Challenger Skopje ITF M25 Cordoba Challenger Modena Challenger Olbia ITF M25 Hammamet ITF M25 Badalona ITF M25 Tarragona Challenger Sassuolo ITF M25 Mungia-Laukariz Challenger Brasov Challenger Montemar Challenger Menorca