Switzerland's Belinda Bencic signs autographs after winning against US Caty McNally at the end of their women's singles match on day 4 of the French Open tennis tournament on Court Simonne-Mathieu at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Students of Ecole Polytechnique (a science and engineering school in France) wearing their school uniform sit with spectators in the stands on Court Suzanne-Lenglen on day 4 of the French Open tennis tournament at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by ALAIN JOCARD / AFP via Getty Images)

Poland's Iga Swiatek serves to Czech Republic's Sara Bejlek during their women's singles match on day 4 of the French Open tennis tournament on Court Philippe-Chatrier at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Thomas SAMSON / AFP via Getty Images)

US Caty McNally reacts as she plays against Switzerland's Belinda Bencic during their women's singles match on day 4 of the French Open tennis tournament on Court Simonne-Mathieu at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Switzerland's Belinda Bencic plays a forehand return to US Caty McNally during their women's singles match on day 4 of the French Open tennis tournament on Court Simonne-Mathieu at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Poland's Iga Swiatek plays a backhand return to Czech Republic's Sara Bejlek during their women's singles match on day 4 of the French Open tennis tournament on Court Philippe-Chatrier at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Thomas SAMSON / AFP via Getty Images)

Switzerland's Belinda Bencic celebrates after winning against US Caty McNally at the end of their women's singles match on day 4 of the French Open tennis tournament on Court Simonne-Mathieu at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Switzerland's Belinda Bencic celebrates after winning against US Caty McNally at the end of their women's singles match on day 4 of the French Open tennis tournament on Court Simonne-Mathieu at the Roland-Garros Complex in Paris on May 27, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)