Jerzy Filip Janowicz Jr. is a Polish inactive professional tennis player and padel player. Janowicz is best known for becoming the first Polish man to reach a major semifinal, at the 2013 Wimbledon Championships. Noted for his very powerful serve, Janowicz can hit at up to 249 km/h (155 mph) along with strong groundstrokes. Despite never winning an ATP Tour title, Janowicz obtained a career-high world ranking of No. 14 in August 2013. He was awarded the Gold Cross of Merit by Polish President Bronisław Komorowski in 2013 for his achievements. Having finished as runner-up at two junior major tournaments, Janowicz rose to prominence on the pro circuit leading up to and following his run to the final, as a qualifier, of the 2012 Paris Masters, during which he defeated five top-20 players such as Andy Murray and Janko Tipsarević. Despite losing to David Ferrer in the finals, he made his top-30 debut in the ATP rankings and became the highest-ranked male Polish tennis player.

Günter Bresnik is an Austrian tennis coach.