Novak Djokovic wins his first Olympic gold by beating Carlos Alcaraz in men's tennis final 

Paris — Novak Djokovic won his first Olympic gold medal by beating Carlos Alcaraz 7-6 (3), 7-6 (2) in an enthralling men's tennis singles final Sunday, giving the 37-year-old from Serbia the last significant accomplishment missing from his glittering resume. Djokovic's impressive career already featured a men's-record 24 Grand Slam titles and the most weeks spent at No. 1 in the rankings by any man or woman. It also already contained a Summer Olympics medal, from 2008, but it was a bronze — and...