![Johanna Konta stuns Denisa Allertova to march into last 16 at Australian Open | Johanna Konta | The Guardian Johanna Konta stuns Denisa Allertova to march into last 16 at Australian Open | Johanna Konta | The Guardian](https://i.guim.co.uk/img/media/86eff7f46021a1d061e4c54f3987d9e68c49b2e7/134_0_2761_1657/master/2761.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=6bfe74ac9b1c0fc558afc780dd9dc332)
Johanna Konta stuns Denisa Allertova to march into last 16 at Australian Open | Johanna Konta | The Guardian
![Australian Open: Contender Elina Svitolina races past Denisa Allertova | Tennis News - The Indian Express Australian Open: Contender Elina Svitolina races past Denisa Allertova | Tennis News - The Indian Express](https://images.indianexpress.com/2018/01/svitolina-7591.jpg)
Australian Open: Contender Elina Svitolina races past Denisa Allertova | Tennis News - The Indian Express
![MELBOURNE, VIC - JANUARY 19: DENISA ALLERTOVA (CZE) during day five match of the 2018 Australian Open on January 19, 2018 at Melbourne Park Tennis Centre Melbourne, Australia (Photo by Chaz Niell/Icon MELBOURNE, VIC - JANUARY 19: DENISA ALLERTOVA (CZE) during day five match of the 2018 Australian Open on January 19, 2018 at Melbourne Park Tennis Centre Melbourne, Australia (Photo by Chaz Niell/Icon](https://c8.alamy.com/comp/2NXNGBY/melbourne-vic-january-19-denisa-allertova-cze-during-day-five-match-of-the-2018-australian-open-on-january-19-2018-at-melbourne-park-tennis-centre-melbourne-australia-photo-by-chaz-niellicon-sportswire-icon-sportswire-via-ap-images-2NXNGBY.jpg)
MELBOURNE, VIC - JANUARY 19: DENISA ALLERTOVA (CZE) during day five match of the 2018 Australian Open on January 19, 2018 at Melbourne Park Tennis Centre Melbourne, Australia (Photo by Chaz Niell/Icon
![Czech tennis player Denisa Allertova plays against Maria Sakkari of Greece during the women Advantage Cars Prague Open by Zenova - ITF in Prague, Czech Republic, on Wednesday, August 12, 2015. (CTK Czech tennis player Denisa Allertova plays against Maria Sakkari of Greece during the women Advantage Cars Prague Open by Zenova - ITF in Prague, Czech Republic, on Wednesday, August 12, 2015. (CTK](https://c8.alamy.com/comp/F0CA58/czech-tennis-player-denisa-allertova-plays-against-maria-sakkari-of-F0CA58.jpg)
Czech tennis player Denisa Allertova plays against Maria Sakkari of Greece during the women Advantage Cars Prague Open by Zenova - ITF in Prague, Czech Republic, on Wednesday, August 12, 2015. (CTK
![Dominika Cibulkova of Slovakia reacts during her match against Denisa Allertova of Czech Republic during round 1 of the Womens Singles on day two of the Australian Open, in Melbourne, Australia, Tuesday, Dominika Cibulkova of Slovakia reacts during her match against Denisa Allertova of Czech Republic during round 1 of the Womens Singles on day two of the Australian Open, in Melbourne, Australia, Tuesday,](https://c8.alamy.com/comp/2JX48TF/dominika-cibulkova-of-slovakia-reacts-during-her-match-against-denisa-allertova-of-czech-republic-during-round-1-of-the-womens-singles-on-day-two-of-the-australian-open-in-melbourne-australia-tuesday-jan-17-2017-aap-imagelukas-coch-2JX48TF.jpg)
Dominika Cibulkova of Slovakia reacts during her match against Denisa Allertova of Czech Republic during round 1 of the Womens Singles on day two of the Australian Open, in Melbourne, Australia, Tuesday,
![Denisa Allertova of Czech Republic in action against Magda Linette of Poland during round three on day five of the Australian Open tennis tournament, in Melbourne, Friday, January 19, 2018. (AAP Image/Tracey Denisa Allertova of Czech Republic in action against Magda Linette of Poland during round three on day five of the Australian Open tennis tournament, in Melbourne, Friday, January 19, 2018. (AAP Image/Tracey](https://c8.alamy.com/comp/2JXCDPG/denisa-allertova-of-czech-republic-in-action-against-magda-linette-of-poland-during-round-three-on-day-five-of-the-australian-open-tennis-tournament-in-melbourne-friday-january-19-2018-aap-imagetracey-nearmy-2JXCDPG.jpg)