![Stan Wawrinka of Switzerland celebrates his first round victory against Tallon Griekspoor of Netherlands during the Rolex Monte-Carlo Masters 2023, an ATP Masters 1000 tennis event on April 10, 2023 at Monte-Carlo Stan Wawrinka of Switzerland celebrates his first round victory against Tallon Griekspoor of Netherlands during the Rolex Monte-Carlo Masters 2023, an ATP Masters 1000 tennis event on April 10, 2023 at Monte-Carlo](https://c8.alamy.com/comp/2PM1FMG/stan-wawrinka-of-switzerland-celebrates-his-first-round-victory-against-tallon-griekspoor-of-netherlands-during-the-rolex-monte-carlo-masters-2023-an-atp-masters-1000-tennis-event-on-april-10-2023-at-monte-carlo-country-club-in-roquebrune-cap-martin-france-photo-jean-catuffedppilivemedia-2PM1FMG.jpg)
Stan Wawrinka of Switzerland celebrates his first round victory against Tallon Griekspoor of Netherlands during the Rolex Monte-Carlo Masters 2023, an ATP Masters 1000 tennis event on April 10, 2023 at Monte-Carlo
![Andy Murray: Briton suffers early exit with loss to Stan Wawrinka at Bordeaux Challenger event - BBC Sport Andy Murray: Briton suffers early exit with loss to Stan Wawrinka at Bordeaux Challenger event - BBC Sport](https://ichef.bbci.co.uk/onesport/cps/624/cpsprodpb/95AC/production/_129761383_gettyimages-1485807375.jpg)
Andy Murray: Briton suffers early exit with loss to Stan Wawrinka at Bordeaux Challenger event - BBC Sport
![ATP World Tour Finals: Stan Wawrinka ends Andy Murray's campaign; Rafael Nadal remains unbeaten | Tennis News - The Indian Express ATP World Tour Finals: Stan Wawrinka ends Andy Murray's campaign; Rafael Nadal remains unbeaten | Tennis News - The Indian Express](https://images.indianexpress.com/2015/11/andymurrayreuters-t1.jpg)
ATP World Tour Finals: Stan Wawrinka ends Andy Murray's campaign; Rafael Nadal remains unbeaten | Tennis News - The Indian Express
![Swiss Stanislas Wawrinka pictured in action during a tennis game against British Andy Murray, in the final of the men's singles tournament at the European Open ATP Antwerp, Sunday 20 October 2019 Swiss Stanislas Wawrinka pictured in action during a tennis game against British Andy Murray, in the final of the men's singles tournament at the European Open ATP Antwerp, Sunday 20 October 2019](https://c8.alamy.com/comp/2K79H3N/antwerp-belgium-17th-oct-2022-swiss-stanislas-wawrinka-pictured-in-action-during-the-game-between-swiss-wawrinka-and-french-gasquet-at-the-european-open-tennis-atp-tournament-in-antwerp-monday-17-october-2022-belga-photo-david-pintens-credit-belga-news-agencyalamy-live-news-2K79H3N.jpg)