Stan Wawrinka wins his second consecutive three-set match to reach the St. Petersburg Open quarter-finals.

Stan Wawrinka saves three match points en route to a three-set victory against Daniel Evans in St. Petersburg on Monday.

Stan Wawrinka, the 2015 champion, battles Hugo Gaston on Friday at Roland Garros.

Stan Wawrinka, the 2015 champion, hits 51 winners to beat Dominik Koepfer on Wednesday at Roland Garros.

Stan Wawrinka had no problem with the heavy conditions Sunday, going unbroken in his first-round match against Andy Murray at Roland Garros.

Stan Wawrinka hits 42 winners en route to a straight-sets victory against Andy Murray in the first round at Roland Garros.

Stan Wawrinka beats Andy Murray for the fifth time on clay to reach the second round at Roland Garros.

Stan Wawrinka won each of his three Grand Slam trophies with Magnus Norman as his coach.

Stan Wawrinka is the champion at the 2020 Prague Open.

Stan Wawrinka sprints to the title at the Prague Open.

Stan Wawrinka reaches his first final of the 2020 season at the ATP Challenger Tour event in Prague.

Stan Wawrinka survives a three-set encounter against Sumit Nagal to reach the Prague semi-finals.

Stan Wawrinka books his spot in the Prague quarter-finals.

Stan Wawrinka moves into the second round at the ATP Challenger Tour event in Prague.

Stan Wawrinka resumes his 2020 campaign at the ATP Challenger Tour event in Prague.

Stan Wawrinka will continue his 2020 campaign at the Prague Challenger.

Stan Wawrinka will continue his 2020 campaign at the Prague Challenger.

Stefanos Tsitsipas and Stan Wawrinka's fourth-round match at Roland Garros was voted the second best Grand Slam match of 2019 by ATPTour.com.

Roger Federer entered the 2014 Rolex Monte-Carlo Masters final with a 13-1 ATP Head2Head record against Stan Wawrinka.

Stan Wawrinka, the 2014 champion, celebrates beating Daniil Medvedev on Monday at the Australian Open.

Stan Wawrinka stuns Daniil Medvedev to reach his first Australian Open quarter-final since 2017.

Stan Wawrinka, the 2014 champion and No. 15 seed, defeats Daniil Medvedev to reach his fifth Australian Open quarter-final.

Stan Wawrinka is going for his second Australian Open title this fortnight.

Stan Wawrinka owns an 8-5 record at the Qatar ExxonMobil Open.

In his first singles match of the 2020 ATP Tour season, Stan Wawrinka defeats Jeremy Chardy in Doha.