Simona Halep has been knocked out from the Australian Open in the Round of 16 of the competition. READ ALSO: AFCON 2021: 5 TALKING POINTS FROM TUNISIA 1-0 NIGERIA The Romanian was beaten 6-4,3-6,6-4, by 32-year-old Alize Cornet to was considering retirement at the end of this year. This is the first time Cornet’s will…