Katharina Gerlach (GER), Australian Open 2021 WTA Qualifikationsrunde in Dubai, UAE. Tennis - Australian Open Qualies 2021 - Dubai - Grand Slam / WTA - Dubai Duty Free Tennis Stadium - United Arab Emirates - 2021 | Juergen Hasenkopf Photography
Katharina Gerlach Tennis Player Profile | ITF
Katharina Gerlach - tennis MAGAZIN
Katharina Gerlach (GER) Roland Garros TENNIS Roland Garros 2022 Internationaux de France Qualifi
Katharina Gerlach Player Profile - Official Site of the 2022 US Open Tennis Championships - A USTA Event
File:Nürnberger Versicherungscup 2014 - Qualifikation 1.Runde - Ana Vrljic vs. Katharina Gerlach 18.JPG - Wikimedia Commons
Katharina Gerlach - Knoll Open Bad Saulgau 2019 09 | Flickr
File:Nürnberger Versicherungscup 2014-Katharina Gerlach by 2eight DSC4986.jpg - Wikimedia Commons