![February 13, 2021: 6th seed Karolina PLISKOVA of the Czech Republic serves in a match being played with no public crowds on Rod Laver Arena at the 2021 Australian Open as the February 13, 2021: 6th seed Karolina PLISKOVA of the Czech Republic serves in a match being played with no public crowds on Rod Laver Arena at the 2021 Australian Open as the](https://l450v.alamy.com/450v/2ebp2wk/february-13-2021-6th-seed-karolina-pliskova-of-the-czech-republic-serves-in-a-match-being-played-with-no-public-crowds-on-rod-laver-arena-at-the-2021-australian-open-as-the-state-goes-into-lockdown-due-to-an-outbreak-of-the-covid-19-corona-virus-from-a-hotel-quarantine-worker-after-5-days-of-tennis-being-played-in-stadiums-with-crowds-the-tournament-is-permitted-to-continue-by-the-government-without-spectators-the-match-between-25th-seed-karolina-muchova-of-the-czech-republic-and-6th-seed-karolina-pliskova-of-the-czech-republic-in-a-3rd-round-match-on-day-6-of-the-australian-open-on-is-the-2ebp2wk.jpg)
February 13, 2021: 6th seed Karolina PLISKOVA of the Czech Republic serves in a match being played with no public crowds on Rod Laver Arena at the 2021 Australian Open as the
![Tennis footwork drills - Shadow volleys with coach Brian Dabul / Corona virus quarantine day #2 - YouTube Tennis footwork drills - Shadow volleys with coach Brian Dabul / Corona virus quarantine day #2 - YouTube](https://i.ytimg.com/vi/8M6i5vm64jA/maxresdefault.jpg)
Tennis footwork drills - Shadow volleys with coach Brian Dabul / Corona virus quarantine day #2 - YouTube
![February 13, 2021: 6th seed Karolina PLISKOVA of the Czech Republic serves in a match being played with no public crowds on Rod Laver Arena at the 2021 Australian Open as the February 13, 2021: 6th seed Karolina PLISKOVA of the Czech Republic serves in a match being played with no public crowds on Rod Laver Arena at the 2021 Australian Open as the](https://c8.alamy.com/comp/2EBP2WK/february-13-2021-6th-seed-karolina-pliskova-of-the-czech-republic-serves-in-a-match-being-played-with-no-public-crowds-on-rod-laver-arena-at-the-2021-australian-open-as-the-state-goes-into-lockdown-due-to-an-outbreak-of-the-covid-19-corona-virus-from-a-hotel-quarantine-worker-after-5-days-of-tennis-being-played-in-stadiums-with-crowds-the-tournament-is-permitted-to-continue-by-the-government-without-spectators-the-match-between-25th-seed-karolina-muchova-of-the-czech-republic-and-6th-seed-karolina-pliskova-of-the-czech-republic-in-a-3rd-round-match-on-day-6-of-the-australian-open-on-is-the-2EBP2WK.jpg)