Novak Djokovic downed by world no. 140 Martin Klizan in Barcelona, Rafa Nadal progresses - Eurosport
VTB Kremlin Cup • Players: Martin Klizan
The Slovenian player Martin Klizan plays against Germany's Zverev during their men's singles tennis..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-90383111 | agefotostock
Martin Klizan
Martin Klizan - Sofia Open
Martin Klizan 'surprised' after huge comeback win over Denis Shapovalov
Tennis: Comeback king Klizan stuns Monfils for Rotterdam title | The Straits Times