#10 NOV - DEC 2020 BORIS BECKER
#9 OCT - NOV 2020 THILO DROSTE
#7 MAY - JUL 2020 TORSTEN RUEHLE
#6 FEB - APR 2020 RUPRECHT VON KAUFMANN
#5 NOV 2019 - JAN 2020 MARCEL BUEHLER
#4 SEP - NOV 2019 MICHAEL SCHÄFER
#3 AUG - SEP 2019 TORSTEN RUEHLE
#2 MAY - AUG 2019 PETER RUEHLE
#1 FEB - APR 2019 TORSTEN RUEHLE