Manchester United's Belgian goalkeeper #01 Senne Lammens returns a tennis ball thrown onto the pitch by fans during a protest during the UEFA Champions League, league phase football match between Manchester United and Roma at Old Trafford in Manchester, north west England, on November 3, 2026. (Photo by Oli SCARFF / AFP via Getty Images)

Paris Saint-Germain's French midfielder #24 Senny Mayulu celebrates scoring his team's third goal during the UEFA Champions League first round day 4 football match between Villarreal CF and Paris Saint-Germain at La Ceramica Stadium in Vila-real on November 3, 2026 (Photo by FRANCK FIFE / AFP via Getty Images)

Manchester United's Belgian goalkeeper #01 Senne Lammens picks up tennis balls thrown onto the pitch by fans during a protest during the UEFA Champions League, league phase football match between Manchester United and Roma at Old Trafford in Manchester, north west England, on November 3, 2026. (Photo by Oli SCARFF / AFP via Getty Images)

Barcelona's English forward #17 Anthony Gordon fights for the ball with Aston Villa's Scottish midfielder #07 John McGinn during the UEFA Champions League 1st round day 4 football match between FC Barcelona and Aston Villa at Camp Nou Stadium in Barcelona on November 3, 2026. (Photo by Josep LAGO / AFP via Getty Images)

Bayern Munich's French defender #02 Dayot Upamecano (L) and Atletico Madrid's Norwegian forward #09 Alexander Sorloth fight for the ball during the UEFA Champions League first round day 4 football match between Club Atletico de Madrid and Bayern Munich at Metropolitano Stadium in Madrid on November 3, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

FILE - Former Australian Open champion Rafael Nadal of Spain at an event ahead of the men's singles final at the Australian Open tennis championship in Melbourne, Australia, on Feb. 1, 2026. (AP Photo/Asanka Brendon Ratnayake, File)

PSG's Spanish midfielder #08 Fabian Ruiz scores his team's fourth goal during the UEFA Champions League first round day 4 football match between Villarreal CF and Paris Saint-Germain at La Ceramica Stadium in Vila-real on November 3, 2026 (Photo by FRANCK FIFE / AFP via Getty Images)

FILE - Rafa Nadal, left, hugs Roger Federer, during a farewell ceremony at center court Philippe-Chatrier, at the Roland-Garros stadium, in Paris, Sunday May 25, 2025. (AP Photo/Christophe Ena, File)