Djokovic has 'higher dose of confidence' ahead of Wimbledon bid

Novak Djokovic has expressed increased confidence as he prepares for his upcoming Wimbledon campaign. The Serbian tennis star, a multiple Wimbledon champion, appears to be in strong form and a positive mindset heading into the prestigious Grand Slam tournament. Djokovic's comments suggest he feels well-prepared and motivated to compete for another title at the All England Club.