Australian World No. 96 Alexei Popyrin moved on to the second round of the Australian Open 2020 after Jo-Wilfried Tsonga withdrew from the match due to a back injury. The 20-year-old was leading the match 6-7 (5/7), 6-2, 6-1 when Tsonga decided to pull out of the contest. Catch the highlights here, only on Sony LIV.