Novak Djokovic (5th, Serbia) won 25 consecutive wins without losing once for 5 years after losing to Jeong Hyeon (27) of Korea in the round of 16 at the 2018 Australian Open tennis. Djokovic defeated Alex Diminore (24th, Australia) in the 4th round of men’s singles 3-0 (6. -2 6-1 6-2) and continued their 25-game […]