Novak Djokovic is one match win away from becoming year-end No. 1 in the Emirates ATP Rankings and is close to qualifying for the semi-finals of the Barclays ATP World Tour Finals after winning his second round-robin match in Group B.

Djokovic, the top seed and three-time titlist at the season finale, improved his indoor winning streak to 29 matches with a 6-3, 6-0 victory over third seed Stan Wawrinka at The O2 in London.

Novak Djokovic quedo a una victoria de terminar el año como numero uno del mundo…despues de superar a Stan Wawrinka con parciales de 6-3 y 6-0…y a una victoria de avanzar a la gran final del grupo B, en el Tour Mundial de la ATP….