![Tennis - Australian Open - Quarterfinals - Rod Laver Arena, Melbourne, Australia, January 23, 2018. Spain's Rafael Nadal receives medical attention during his match against Croatia's Marin Cilic. REUTERS/Issei Kato](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/RZ2VD2U5UBZ4YEB7HM7TO7RRBQ.jpg?smart=true&auth=4cc16aca38f54c33d75db89e267ed08829417c7526c42a56e85e833d84debfbb&width=400&height=225)
Rafael Nadal receives medical attention during his match against Croatia's Marin Cilic. Issei Kato / Reuters
Rafael Nadal receives medical attention during his match against Croatia's Marin Cilic. Issei Kato / Reuters
Australian Open Day 9: Wozniacki wins but Nadal and Dimitrov are out on day of upsets
A round-up of all the men's and women's singles matches from Day 9 at Melbourne Park
![The National](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/https%3A%2F%2Fs3.amazonaws.com%2Farc-authors%2Fthenational%2F9e2159fa-e4db-4215-b498-6b3607b75bee.png?smart=true&auth=cf728de2f2d93afc214682199f23d53c844677eb59567fe99abdb1c7e9f03161&width=70&height=70)
The National
23 January, 2018