Introduced by Steve Rider.

Provisional Timetable
12.20 Football; 12.35 Motorsport; 1.00 News; 1.05 Snooker; 1.25 Racing; 1.40 Snooker; 1.55 Racing; 2.10 Snooker; 2.25 Racing; 2.40 Snooker; 2.55 Racing; 3.10 Snooker/Tennis; 3.50 Half-times; 4.00 Snooker/Tennis; 4.35 Final Score

Snooker
Semi-finals of the Rothmans Grand Prix from the Hexagon. Reading. The best of 17 frames. Commentary by Ted Lowe, Jack Kamehm and Clive Everton. (Further coverage at 4.55pm on BBC2).

Football
European football roundup. A review of Liverpool's midweek match against Auxerre in the first leg of their Uefa Cup second-round tie. Plus the best of the rest of the week's action from Europe's three premier club competitions.

Tennis
Semi-finals of the Midland Bank Championships from Brighton. Will Steffi Graf, unbeaten in Brighton for three years, be on course for a fourth successive title? Commentary by Dan Maskell and Virginia Wade.

Racing
From Newbury.
1.30 BBC Trainer Handicap Stakes (1m 3f)
2.00 Radley Stakes (7f 60yds)
2.30 People-Sporting Life Championship 3-y-o Handicap Final (9f)
3.00 St Simon Stakes (1½m).
Commentary by Peter O'Sullevan, Julian Wilson and Jimmy Lindley.

Motor Racing
Rounds 15 and 16 of the British Formula 3 Championship, from Silverstone and Thruxton. Scotland's David Coultard leads after 14 rounds, but Brazilian Rubens Barrichello is hot on his trail and could still take the title with two races to go.