By Zoran Milosavljevic BELGRADE (Reuters) – Novak Djokovic no longer sees winning grand slam titles or staying top of the men’s ATP rankings as a priority in his tennis career, Serbia’s world number one said on Friday. “I don’t want to think about winning titles and being the number one any more in order to avoid putting pressure on myself,” Djokovic, the winner of 12 major tournaments, told reporters. “I put too much pressure on myself after winning this year’s Roland Garros and I didn’t like it,” the 29-year-old added.