FRIDAY, JULY 24

Boxing

Featherweights, Antonio Escalante vs. Cornelius Lock, in El Paso, ESPN2, 10

Cycling

Tour de France, Stage 19, Bourgoin-Jallieu to Aubenas, Versus, 8:30 a.m.

Golf

PGA European Tour,SAS Masters, second round, in Malmo, Sweden, Golf Channel, 8:30 a.m.

Senior British Open Championship, second round, in Berkshire, England, TNT, noon (same-day tape)

Nationwide Tour, Cox Classic, second round, in Omaha, Golf Channel, 12:30

PGA Tour, RBC Canadian Open, second round, in Oakville, Ontario, Golf Channel, 3

LPGA, Evian Masters, second round, in Evian-les-Bains, France, Golf Channel, 6:30 (same-day tape)

U.S. Junior Amateur Championship, semifinal matches, in Bedminster, N.J., Golf Channel, 11:30 (same-day tape)

Motor sports

FIA Formula One World Championship, Hungarian Grand Prix, practice, in Budapest, Hungary, Speed, 8 a.m.

NASCAR Sprint Cup, Allstate 400 at the Brickyard, practice, in Indianapolis, ESPN2, 2; Speed, 3:30

NASCAR Camping World Truck Series, AAA Insurance 200, in Indianapolis, Speed, pole qualifying, 5; race, 8

Soccer

World Football Challenge, AC Milan vs. Chelsea, in Baltimore, ESPN, 8

Tennis

ATP World Tour, Indianapolis Tennis Championships, quarterfinals, ESPN2, 4 and 7

SATURDAY, JULY 25

Action sports

AST Dew Tour, Skate Open, in Boston, NBC, 4

Cycling

Tour de France, Stage 20, Montelimar to Mont Ventoux, Versus, 7 a.m.

Golf

PGA European Tour, SAS Masters, third round, Golf Channel, 9 a.m.

LPGA, Evian Masters, third round, Golf Channel, 1 (same-day tape)

Senior British Open Championship, third round, ABC, 2 (same-day tape)

PGA Tour, RBC Canadian Open, third round, CBS, 3

U.S. Junior Amateur Championship, final match, Golf Channel, 4

Nationwide Tour, Cox Classic, third round, Golf Channel, 6:30 (same-day tape)

Horse racing

NTRA, Eddie Read Stakes, in Del Mar, Calif., ESPN2, 8

Major League Baseball

St. Louis at Philadelphia, Minnesota at Los Angeles Angels, or Chicago White Sox at Detroit, Fox, 4

Major League Soccer

Chicago at Seattle, ESPN, 3

Los Angeles at Kansas City, ESPN2, 9

Motor sports

FIA Formula One World Championship,Hungarian Grand Prix, pole qualifying, Speed, 8 a.m.

NASCAR Sprint Cup, Allstate 400 at the Brickyard, pole qualifying, ESPN2, 10 a.m., practice, Speed, 2, ESPN2, 3:30

NASCAR Nationwide Series, Kroger 200, in Indianapolis, practice, ESPN2, 12:30 (same-day tape), pole qualifying, ESPN2, 4:30 (live), race, ESPN, 8 (live)

IRL IndyCar Series, Rexall Edmonton Indy, pole qualifying, in Edmonton, Versus, 6

NHRA Full Throttle Drag Series, Fram Autolite Nationals, qualifying, in Sonoma, Calif., ESPN2, 6:30 (same-day tape)

Lucas Oil AMA Pro Motocross Championship, Motosport.com National, in Washougal, Wash.,

Speed, 9

Tennis

ATP World Tour, Indianapolis Tennis Championships, semifinals, ESPN2, 1:30

WNBA

All-Star Game, in Uncasville, Conn., ABC, 3:30

SUNDAY, JULY 26

Action sports

AST Dew Tour, Skate Open, NBC, 4

Cycling

Tour de France, Final stage, Montereau-Fault-Yonne to Paris, Versus, 7:30 a.m. (live), CBS, 2 (same-day tape)

Golf

PGA European Tour, SAS Masters, final round, Golf Channel, 9 a.m.

Senior British Open Championship, final round, ABC, 1

LPGA, Evian Masters, final round, Golf Channel, 1 (same-day tape)

PGA Tour, RBC Canadian Open, final round, CBS, 3

Nationwide Tour, Cox Classic, final round, Golf Channel, 7 (same-day tape)

Major League Baseball

St. Louis at Philadelphia, TBS, 1:20

Cincinnati at Chicago Cubs, WGN, 2:10

Chicago White Sox at Detroit,ESPN, 8

Motor sports

NASCAR Sprint Cup, Allstate 400 at the Brickyard, ESPN, 2

FIA Formula One World Championship, Hungarian Grand Prix, Fox, 3 (same-day tape)

Hannspree World Superbike Championship, in Brno, Czech Republic, Speed, 3 (same-day tape)

IRL IndyCar Series, Rexall Edmonton Indy,

Versus, 5

MotoGP 250 and MotoGP World Championship, British Grand Prix, in Derby, England, Speed, 5

(same-day tape)

NHRA Full Throttle Drag Series, Fram Autolite Nationals, final eliminations, ESPN2, 9 (same-day tape)

GP2 Championship Series, in Budapest, Hungary, Speed, 12:30 a.m. (same-day tape)

Soccer

World Football Challenge, AC Milan vs. Inter Milan, in Foxborough, Mass., ESPN2, 5, Chelsea vs. Club America, in Arlington, Texas, ESPN2, 7

Swimming

World Championships, in Rome, NBC, noon

Tennis

ATP World Tour, Indianapolis Tennis Championships, final, ESPN2, 3