117 Jakob Hlasek Photos and Premium High Res Pictures - Getty Images
AFP, Jean-Loup Gautreau | Frenchman Yannick Noah facing Swiss Jakob Hlasek during their game at the French Open tennis tournament at Roland Garros in Paris on May 27th, 1988. (1988) | Artsy
113 Jakob Hlasek Photos and Premium High Res Pictures - Getty Images
Sticker 86: Jakob Hlasek - Panini Tennis - laststicker.com
Jakob Hlasek Biography - Swiss tennis player | Pantheon
1991 NetPro Tour Stars - [Base] #39 - Jakob Hlasek