Five new cases included two household contacts of existing cases. The rolling 14-day average of cases dropped to eight, the lowest in four months. Mackenzie McDonald said he and his third-round opponent, Lloyd Harris, were both confounded by an odd beeping sound they heard as they played on Court 3. Other sounds not normally heard also felt amplified: the creaking of electronic sunshades rising into position on changeovers, the pitter-patter of the ball kids shoes. They were ordered to maintain social distancing, use hand sanitizer and pull up their masks to cover their noses.
Mackenzie McDonald has won a lottery.
( z0 win :ARG0 ( z1 person :name ( z2 name :op "Mackenzie" :op "McDonald" ) ) :ARG2 ( z3 lottery ) )
(z0 / win-01
    :ARG0 (z1 / person
              :name (z2 / name
                        :op1 "Mackenzie"
                        :op2 "McDonald"))
    :ARG2 (z3 / lottery))
Mackenzie McDonald has won a lottery .
z1 :name z2
z2 :op1 0
z2 :op2 1
z0 :ARG0 z1
z0 :ARG2 z3