![Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland](https://c8.alamy.com/comp/2DFK6R3/chair-umpire-marijana-veljovic-looks-on-the-mens-singles-third-round-match-between-hugo-gaston-of-france-against-stan-wawrinka-of-switzerland-on-day-six-of-the-2020-french-open-at-roland-garros-on-october-02-2020-in-paris-france-photo-by-laurent-zabulonabacapresscom-2DFK6R3.jpg)
Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland
![AUSTRALIAN OPEN DAY 9, Roger Federer of Switzerland remonstrates with chair umpire Marijana Veljovic AUSTRALIAN OPEN DAY 9, Roger Federer of Switzerland remonstrates with chair umpire Marijana Veljovic](https://www.imago-images.de/bild/sp/0046331923/w.jpg)
AUSTRALIAN OPEN DAY 9, Roger Federer of Switzerland remonstrates with chair umpire Marijana Veljovic
Chair umpire Marijana Veljovic during the Men's Singles Quarterfinal... Nachrichtenfoto - Getty Images
![Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland](https://c8.alamy.com/comp/2DFK6NX/chair-umpire-marijana-veljovic-looks-on-the-mens-singles-third-round-match-between-hugo-gaston-of-france-against-stan-wawrinka-of-switzerland-on-day-six-of-the-2020-french-open-at-roland-garros-on-october-02-2020-in-paris-france-photo-by-laurent-zabulonabacapresscom-2DFK6NX.jpg)
Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland
![Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland](https://c8.alamy.com/comp/2DFK6R2/chair-umpire-marijana-veljovic-looks-on-the-mens-singles-third-round-match-between-hugo-gaston-of-france-against-stan-wawrinka-of-switzerland-on-day-six-of-the-2020-french-open-at-roland-garros-on-october-02-2020-in-paris-france-photo-by-laurent-zabulonabacapresscom-2DFK6R2.jpg)
Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland
![Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland](https://c8.alamy.com/comp/2DFK6PB/chair-umpire-marijana-veljovic-looks-on-the-mens-singles-third-round-match-between-hugo-gaston-of-france-against-stan-wawrinka-of-switzerland-on-day-six-of-the-2020-french-open-at-roland-garros-on-october-02-2020-in-paris-france-photo-by-laurent-zabulonabacapresscom-2DFK6PB.jpg)
Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland
![Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland Chair Umpire Marijana Veljovic looks on the Men's Singles third round match between Hugo Gaston of France against Stan Wawrinka of Switzerland on day six of the 2020 French Open at Roland](https://c8.alamy.com/comp/2DFK6NR/chair-umpire-marijana-veljovic-looks-on-the-mens-singles-third-round-match-between-hugo-gaston-of-france-against-stan-wawrinka-of-switzerland-on-day-six-of-the-2020-french-open-at-roland-garros-on-october-02-2020-in-paris-france-photo-by-laurent-zabulonabacapresscom-2DFK6NR.jpg)