Kacper Zuk defeats Nuno Borges and wins M25 Vale do Lobo Open
ATP Gstaad: Dennis Novak ends negative run against Kacper Zuk · tennisnet.com
Kacper Zuk Tennis Player Profile | ITF
Kacper Zuk Team Poland Action During Editorial Stock Photo - Stock Image | Shutterstock Editorial
Liam Broady vs Kacper Zuk result as Stockport tennis star through in Australian Open qualifying - Manchester Evening News
José Morgado on Twitter: "Wow. 20yo Kacper Zuk, ranked #448, gets the a first career ATP level win. Beats Dennis Novak 5-7, 7-6(3), 6-3. Poland leads Austria 1-0 in Sydney. Can be
Kacper Żuk mistrzem Polski w tenisie (sport.tvp.pl)