Hubert Hurkacz
Young Polish tennis player, Hubert Hurkacz, is still climbing the ladder of sporting success as he is only 20 years old. His greatest feat could have been in 2015 when he reached the final of the boys’ doubles at the Australian Open in 2015. It could also have been when he ranked 12th fastest server with a speedy ball at the 2016 Davis Cup which flew at 243 km/h (151 mph).
Marius Copil
Romanian-born tennis great, Marius Copil proudly reached number 77 on the international singles chart and still holds this title today. He also successfully served at 244 km/h (152 mph) during the 2016 European Open which makes him the world’s 11th fastest server.