Mona Barthel | BGL BNP Paribas Open 2014 - WTA International… | Flickr
MONA BARTHEL (GER) Tennis - US Open 2017 - New York - Grand Slam ITF / ATP / WTA - Billie Jean King Tennis Center - USA - 2017 | Juergen Hasenkopf Photography
Mona barthel hi-res stock photography and images - Alamy