Rafael Nadal world no 1 after beating Chung Hyeon

Spain's Rafael Nadal beat South Korea's Chung Hyeon 7-5 6-3 in the second round of the Paris Masters on Wednesday.

With this win he made sure he ends the year as world number one.

In the third round he will face Uruguay's Pablo Cuevas.

Hyeon got off to a solid start and broke Nadal's serve as he moved 2-1 up but the Spaniard then won four games in a row.