AFP Sports Agenda for Monday, August 24 (all times GMT): Twitter: @AFP_Sport Instagram: @afpsport + Pakistan follow-on in third Test + Djokovic, Serena start Cincinnati event in New York bubble + Follow-up to Champions League final + Countdown to Tour de France CRICKET -- On the fourth day of the third Test in Southampton, Pakistan are a huge 310 runs behind England's imposing 583-8 and following on. (1000). Julian Guyer covering. Picture (CRICKET-ENG-PAK) TENNIS -- Day three of the Cincinnati ATP and WTA tournament taking place inside a bio-secure bubble at the US Open site in New York. Novak Djokovic and Serena Williams start their campaigns. Picture (TENNIS-ATP-WTA-USA) FOOTBALL -- Follow-up to the Champions League final. (FBL-EUR-C1-FRA-GER-PSG-BAYERN) -- Buildup to UEFA Women's Champions League semi-finals between Wolfsburg and Barcelona on Tuesday in San Sebastian and Lyon and Paris Saint-Germain on Wednesday in Bilbao (FBL-EUR-C1-WOMEN) CYCLING -- Advancer filed ahead of the Tour de France which starts in Nice on Saturday. Coverage by Damian McCall (CYCLING-FRA-TOUR) GOLF -- Phil Mickelson makes seniors tour debut at Ozarks National in Ridgedale, Missouri (GOLF-USPGA-CHAMPIONS-MICKELSON) BASKETBALL -- NBA playoffs first round in Orlando, Florida: Milwaukee v Orlando (1730), Houston v Oklahoma City (2000), Indiana v Miami (2230), LA Lakers v Portland (0100 Tuesday) afp