The ATP Dubai Duty-Free Men's Tennis Championship that follows on after the WTA event next week will be a special one for Serbian Novak Djokovic. The current world No. 1, who won his eighth Australian Open in Melbourne earlier this month to extend his Grand Slam record to 17 titles, has been granted the Gold Card resident visa by the UAE. The 32-year-old, a four-time winner in Dubai, was issued the 10-year visa following the approval by the UAE Cabinet, spearheaded by His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice...