Werder Bremen: Tennis-Trainer Jan de Witt im Interview: „Florian Kohfeldts Rückhand ist eher medium“
Alexander Zverev was the only who could have stopped Novak Djokovic,' says de Witt
Andy Murray still searching for new long-term coach after Jan de Witt trial ends
Andy Murray ditches coach Jan de Witt after an unsuccessful trial together | Daily Mail Online
:focal(1782x453:1784x451)/origin-imgresizer.eurosport.com/2015/08/20/1670341-35405383-2560-1440.jpg "Gaël Monfils quitte son entraineur Jan De Witt - Eurosport")
Gaël Monfils quitte son entraineur Jan De Witt - Eurosport
Murray trials new coach after split- but who is Jan De Witt? | Tennis | Sport | Express.co.uk
Gael Monfils (FRA) und Trainer Jan De Witt | Juergen Hasenkopf Photography
Giants - Elite Tennis
Andy Murray splits with coach Jamie Delgado with German Jan De Witt joining team | Tennis News | Sky Sports
Alba, Coach Jan de Witt, Clan von Gael Monfils TENNIS : Open Sud De France 2015 - 06
Jan de Witt: Asking for blood test postponement costed Viktor Troicki suspension
L'Allemand Jan De Witt sera l'entraîneur de Gaël Monfils en 2015 - Outre-mer la 1ère
Jan De Witt, technicien omniscient - L'Équipe
Jan De Witt | ATP Tour | Tennis
Jan de Witt: Ein Ostwestfale trainiert die Stars der Tenniswelt | nw.de
Der „Trainer des Jahres 2019“ heißt Jan de Witt - Deutscher Tennis Bund
Tennis Gets Another Fairy Tale in Tim van Rijthoven, Maybe the Craziest One Yet - The New York Times
Tennis-Trainer Jan De Witt berät Werder Bremen: „Platz 11? Das ist eine riesige Baustelle“ | News
ATP: Andy Murray and Jan de Witt test each other · tennisnet.com
Andy Murray racket change could have backfired but he now believes it was 'the right decision'
Andy Murray splits with coach Jamie Delgado with German Jan De Witt joining team | Tennis News | Sky Sports
