Czech Republic's Karolina Muchova reacts after a point against Czech Republic's Nikola Bartunkova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Czech Republic's Karolina Muchova reacts after a point against Czech Republic's Nikola Bartunkova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Czech Republic's Nikola Bartunkova hits a return to Czech Republic's Karolina Muchova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Czech Republic's Nikola Bartunkova hits a return to Czech Republic's Karolina Muchova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Czech Republic's Karolina Muchova hits a return to Czech Republic's Nikola Bartunkova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by Pedro PARDO / AFP via Getty Images)

Court of Arbitration of Sport (CAS) director general Matthieu Reeb speaks to media during a hearing on Senegal's appeal against Morocco following a chaotic Africa Cup of Nations football final, in Lausanne on October 8, 2026. Nearly ten months after a chaotic Africa Cup of Nations final, the dispute is set to reach its conclusion in Lausanne, where the Court of Arbitration for Sport (CAS) will hear Senegal's appeal against Morocco being awarded the title. Senegal had initially won the January 18 final 1-0 after extra time, in a match marred by a lengthy walk-off over a controversial late penalty. (Photo by Fabrice COFFRINI / AFP via Getty Images)

Court of Arbitration of Sport (CAS) director general Matthieu Reeb speaks to media during a hearing on Senegal's appeal against Morocco following a chaotic Africa Cup of Nations football final, in Lausanne on October 8, 2026. Nearly ten months after a chaotic Africa Cup of Nations final, the dispute is set to reach its conclusion in Lausanne, where the Court of Arbitration for Sport (CAS) will hear Senegal's appeal against Morocco being awarded the title. Senegal had initially won the January 18 final 1-0 after extra time, in a match marred by a lengthy walk-off over a controversial late penalty. (Photo by Fabrice COFFRINI / AFP via Getty Images)

Czech Republic's Karolina Muchova hits a return to Czech Republic's Nikola Bartunkova during their women's singles quarter-final match at the China Open tennis tournament in Beijing on October 8, 2026. (Photo by WANG Zhao / AFP via Getty Images)