WINNER EUROPEAN CHAMPIONSHIPS SINGLES 2021 GERMAN TEAM CHAMPION 2021 WINNER GERMAN CUP 2021 WINNER CHAMPIONS LEAGUE 2021 WINNER DUESSELDORF MASTERS 2020 WINNER EUROPE TOP 16 SINGLES 2020
5TH PLACE EUROPEAN CHAMPIONSHIPS SINGLES 2021 3RD PLACE EUROPEAN CHAMPIONSHIPS DOUBLES 2022 5. TH PLACE WTT STAR CONTENDER KATAR SINGLES 2021 WINNER GERMAN CUP 2021 WINNER CHAMPIONS LEAGUE 2021
WINNER EUROPEAN CHAMPIONSHIPS 2022 WINNER EUROPEAN CHAMPIONSHIPS MIXED 2021 WINNER PORTUGAL OPEN SINGLES 2020 WINNER WTT CONTENDER LIMA SINGLES 2022 WINNER GERMAN CUP 2020 (WITH GRÜNWETTERSBACH)
WINNER EUROPEAN YOUTH CHAMPIONSHIPS 2021 WINNER EUROPEAN TEAM CHAMPIONSHIPS 2021 WINNER EUROPE YOUTH TOP 10 IN 2020 AND 2019 WINNER GERMAN CADET CHAMPIONSHIPS 2017, 2016, 2014
10x WINNER INDIAN CHAMPIONSHIPS GERMAN TEAM CHAMPION 2021 9TH PLACE WTT STAR CONTENDER KATAR SINGLES 2021 WINNER GERMAN CUP 2021 WINNER CHAMPIONS LEAGUE 2021 WINNER OMAN OPEN SINGLES 2020
HEAD COACH 20 TITELS WITHIN ELEVEN YEARS WITH BORUSSIA TRIPLE-WINNER WITH BORUSSIA 2021, 2018, 2011 CHAMPIONS LEAGUE WINNER 2021, 2018, 2011 8-TIMES GERMAN TEAM CHAMPION WITH BORUSSIA