World number 1 Djokovic made it to the last 4 of the season ender with a straight sets win over Zverev on Friday. He didnt waste time going 2-0 up in the first set, breaking the German early with great shot selection at crucial time. Case in point the drop shot on 40-15 in the 3rd game, very few players would have thought of that at that point. The point of the match was the rally at 3-1(15-0) the Serb serving. One thing you are never sure of is a point in the bag against Novak even if you seem to be in control of things. Here he losses the point but its a lesson to the younger players, never give up on a point even with your back is to the wall. Novak maintains his one break and wins the first set 6-3.