Bayern Munich have reached an agreement with Ajax on a summer transfer of midfielder Ryan Gravenberg to the Bundesliga champions, according to Dutch news reports on Wednesday. De Telegraaf daily and Voetbal International magazine reported that Bayern will pay a transfer fee of €19 million to the Amsterdam club, a sum that could rise to €24.5 with add-ons. Gravenberg, 20, is set to sign a five-year contract in Munich, the reports said. Gravenberg joined Ajax as an eight-year-old and has been in the first team since 2018 when he was 16. The Dutch international’s contract at Ajax was until 2023. …