Thus, Djokovic experienced his worst defeat in terms of the opponent's ranking since the retirement against Filip Krajinovic in Belgrade 14 years ago! It was Novak's 26th ATP match against rivals ...

At the top of this curious ranking is the countryman of the Serbian champion, Filip Krajinovic ... worth highlighting the level of the American tennis player, fresh from a two-year ordeal but ...

Novak Djokovic's last loss to a player placed well outside the top 200 in the ATP rankings came in the quarterfinals of the 2010 Belgrade Open to then-World No. 319 Filip Krajinovic. The Serb ...