DUBAI, UNITED ARAB EMIRATES (AP) _ Results Thursday from Dubai Duty Free Tennis Championships at Dubai Tennis Stadium (seedings in parentheses): Harri Heliovaara, Finland, and Henry Patten (2), Britain, def. Neal Skupski and Joe Salisbury, Britain, 6-4, 6-1.

Matteo Berrettini’s return to the Middle East following a six-year absence is paying off as the Italian matched his result from Doha last week by reaching the quarter-finals in Dubai on Wednesday. Berrettini booked a last-eight showdown with No 4 seed and two-time Dubai runner-up Stefanos Tsitsipas by defeating Australian qualifier Christopher