![Italy's Fabio Fognini makes a forehand return to Tennys Sandgren of the U.S. during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 26, 2020. ( Italy's Fabio Fognini makes a forehand return to Tennys Sandgren of the U.S. during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 26, 2020. (](https://c8.alamy.com/comp/2MH4FF6/italys-fabio-fognini-makes-a-forehand-return-to-tennys-sandgren-of-the-us-during-their-fourth-round-singles-match-at-the-australian-open-tennis-championship-in-melbourne-australia-sunday-jan-26-2020-ap-photoandy-brownbill-2MH4FF6.jpg)
Italy's Fabio Fognini makes a forehand return to Tennys Sandgren of the U.S. during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 26, 2020. (
![Tennys Sandgren of the U.S. plays a shot back between his legs to Italy's Fabio Fognini during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Tennys Sandgren of the U.S. plays a shot back between his legs to Italy's Fabio Fognini during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday,](https://c8.alamy.com/comp/2MH4F4H/tennys-sandgren-of-the-us-plays-a-shot-back-between-his-legs-to-italys-fabio-fognini-during-their-fourth-round-singles-match-at-the-australian-open-tennis-championship-in-melbourne-australia-sunday-jan-26-2020-ap-photoandy-brownbill-2MH4F4H.jpg)
Tennys Sandgren of the U.S. plays a shot back between his legs to Italy's Fabio Fognini during their fourth round singles match at the Australian Open tennis championship in Melbourne, Australia, Sunday,
![Tennys Sandgren reaches Australian Open quarter-finals as Fabio Fognini suffers a meltdown | Daily Mail Online Tennys Sandgren reaches Australian Open quarter-finals as Fabio Fognini suffers a meltdown | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/01/26/10/23886242-0-image-a-20_1580036174436.jpg)
Tennys Sandgren reaches Australian Open quarter-finals as Fabio Fognini suffers a meltdown | Daily Mail Online
![Australian Open 2020: Tensions boil over during fourth round contest between Fabio Fognini and Tennys Sandgren | Sporting News Australia Australian Open 2020: Tensions boil over during fourth round contest between Fabio Fognini and Tennys Sandgren | Sporting News Australia](https://library.sportingnews.com/styles/crop_style_16_9_desktop/s3/2021-08/fabio-fognini_1hzwxqsupjtwx1gi4jyc9j5s5f.jpg?itok=8OjCJj8z)
Australian Open 2020: Tensions boil over during fourth round contest between Fabio Fognini and Tennys Sandgren | Sporting News Australia
![Australian Open 2020: Tennys Sandgren vs Fabio Fognini, Fourth Round | TV schedule, live streaming details and more Australian Open 2020: Tennys Sandgren vs Fabio Fognini, Fourth Round | TV schedule, live streaming details and more](https://staticg.sportskeeda.com/editor/2020/01/92494-15799550891293-800.jpg?w=840)
Australian Open 2020: Tennys Sandgren vs Fabio Fognini, Fourth Round | TV schedule, live streaming details and more
![American Tennys Sandgren tops Italy's 12th-seeded Fabio Fognini in straight sets in another Wimbledon upset American Tennys Sandgren tops Italy's 12th-seeded Fabio Fognini in straight sets in another Wimbledon upset](https://media.assettype.com/bettorsinsider%2F2019-07%2F09c4df3f-6391-4720-b68e-3bf72b3c9bc8%2FAP19187522639857.jpg?rect=0%2C0%2C3954%2C2224&auto=format%2Ccompress&fit=max&format=webp&w=480&dpr=2.6)