Defending champion Carlos Alcaraz will be under the microscope again on Sunday taking on 20th-seeded American Tommy Paul for a place in the US Open quarter-finals.AFP Sport looks at three matches to watch on Day 8 of the US Open: Tommy Paul (USA x20) v Carlos Alcaraz (ESP x2) Alcaraz leads head to head 6-2 -- Although Alcaraz has dominated their meetings -- Paul's last win over the Spaniard was back in 2023 -- the defending champion said the American is "really dangerous for everyone on the tour

How each outlet headlined it

• Yahoo Sports

  Defending champion Carlos Alcaraz will be under the microscope again on Sunday taking on 20th-seeded American Tommy Paul for a place in the US Open quarter-finals.AFP Sport looks at three matches to watch on Day 8 of the US Open: Tommy Paul (USA x20) v Carlos Alcaraz (ESP x2) Alcaraz leads head to head 6-2 -- Although Alcaraz has dominated their meetings -- Paul's last win over the Spaniard was back in 2023 -- the defending champion said the American is "really dangerous for everyone on the tour
  
• Al Jazeera center

  Tennis's two-time defending champion Aryna Sabalenka into last-eight at US Open after beating Taylor Townsend 6-4, 6-3.
• BBC Sport

  Two-time defending champion Aryna Sabalenka emulates Serena Williams by overcoming Taylor Townsend to reach a sixth straight US Open quarter-final.