Borna Coric defeats Roger Federer to win Halle Open final

  • Borna Coric of Crotia defeated Roger Federer in the final of the Halle Open as a result of which Federer will lose his world number one ranking.
  • The defeat meant that Rafa Nadal will return to the top of the world rankings of Tennis. 

Important Questions:

  1. Who has won the Tennis Halle Open?
  2. Borna Coric is related to which sports?