Three-time Grand Slam champion Stan Wawrinka rolled back the years on Friday as the 39-year-old ousted top seed Andrey Rublev to reach the Stockholm semi-finals.

Andrey Rublev will meet Stan Wawrinka in the Stockholm Open quarterfinals on Friday, October 18.Rublev’s last match was a win, 6-4, 7-5, over Alejandro Davidovich Fokina on September 29,

In the quarterfinals at the Stockholm Open on Friday, Andrey Rublev (ranked No. 7) meets Stan Wawrinka (No. 217). Watch tennis, other live sports and more on Fubo. Use our link to sign up for a free trial.

Wawrinka, who is ranked 217 in the world, defeated the 7th-ranked Rublev in the quarterfinals. The 7-6, 7-6 victory stunned everyone, showing that the three-time Grand Slam champion still has what it takes to defeat a top-10 player despite nearing 40 years of age.

Stan Wawrinka cracked a joke about his age after upsetting top seed Andrey Rublev in Stockholm. The three-time Grand Slam champion has struggled for form since turning 39 earlier this year and now sits at No. 217 in the world.

Swiss star Stan Wawrinka showcased a masterful performance on Friday, overcoming top seed Andrey Rublev with a 7-6(5), 7-6(5) victory to advance to the semi-finals at the BNP Paribas Nordic Open in Stockholm.

Stan Wawrinka upsets top seed Andrey Rublev to reach Stockholm semi-finals; Watch all the ATP and WTA action on Sky Sports Tennis and Sky Sports+ which is integrated into Sky TV, streaming service NOW

Stan Wawrinka rolled back the years on Friday as the 39-year-old ousted top seed Andrey Rublev to reach the Stockholm semifinals.

Stan Wawrinka, currently ranked 217th in the world, battled past seventh-ranked Russian Rublev, 7-6 (7/5), 7-6 (7/5) to notch his first win over a top-10 player this year.