Former Romanian tennis player Ion Tiriac (R) speaks with British business magnate and founder of the Formula One Group, Bernie Ecclestone (C) during the 2026 ATP Tour Madrid Open tennis tournament at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Norway's Casper Ruud reacts as he plays against Belgium's Alexander Blockx during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Belgium's Alexander Blockx returns the ball to Norway's Casper Ruud during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Belgium's Alexander Blockx returns the ball to Norway's Casper Ruud during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Belgium's Alexander Blockx returns the ball to Norway's Casper Ruud during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Norway's Casper Ruud returns the ball to Belgium's Alexander Blockx during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Belgium's Alexander Blockx returns the ball to Norway's Casper Ruud during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Norway's Casper Ruud reacts as he plays against Belgium's Alexander Blockx during their 2026 ATP Tour Madrid Open tennis tournament quarter-final singles match at the Caja Magica in Madrid, on April 30, 2026. (Photo by Thomas COEX / AFP via Getty Images)