10. John Brooks (Hertha Berlin to Wolfsburg - €17m)
9. Matthias Ginter (Borussia Dortmund to Borussia Monchengladbach - €17m)
8. Panagiotis Retsos (Olympiakos to Bayer Leverkusen - €17.5m)
7. Nabil Bentaleb (Tottenham Hotspur to Schalke - €19m)
6. Kevin Kampl (Bayer Leverkusen to RB Leipzig - €20m)
5. Maximilian Philipp (Feiburg to Borussia Dortmund - €20m)
4. Niklas Sule (Hoffenheim to Bayern Munich - €20m)
Although announced in January the deal did not go through until July 1st.
3. Kingsley Coman (Juventus to Bayern Munich - €21m)
2. Andriy Yarmolenko (Dinamo Kiev to Borussia Dortmund - €25m)
1. Corentin Tolisso (Lyon to Bayern Munich - €42.5m)