First set
Ruud held at love to start the match while Djokovic’s opening service game lasted over 10 minutes and saw the Norwegian break serve on this third opportunity en route to a 3-0 lead.
Djokovic struck back in game seven, breaking Ruud on a netted overhead from the No.4 seed (Djokovic had missed two of his own earlier in the match) to narrow his deficit to 3-4.
The Serb had to save a break point in the following game before holding to level the contest at 4-4.
Ruud stopped the bleeding after losing three games in a row, saving a break point before inching ahead 5-4.
After 73 minutes of play, the opening set fittingly went to a tiebreak, which Djokovic immediately started with a minibreak, thanks to a killer forehand winner on the run. He conceded just one point in the breaker to take a one-set lead in one hour and 21 minutes.