![Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1167601_20190826_USO_D1_AO2_0566.jpg)
Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
ATP roundup: Stan Wawrinka ousts Casper Ruud in Switzerland | WKZO | Everything Kalamazoo | 590 AM · 106.9 FM
![Swiss tennis player Stanislas Wawrinka plays a backhand in his final match against Spanish Rafael Nadal at the ATP Mercedes Cup in Stuttgart, Germany, 22 July 2007. Wawrinka lost the match 4-6 Swiss tennis player Stanislas Wawrinka plays a backhand in his final match against Spanish Rafael Nadal at the ATP Mercedes Cup in Stuttgart, Germany, 22 July 2007. Wawrinka lost the match 4-6](https://c8.alamy.com/comp/DB09HJ/swiss-tennis-player-stanislas-wawrinka-plays-a-backhand-in-his-final-DB09HJ.jpg)