30 for 30: The new film "Unmatched" tells the story of Chris Evert and Martina Navratilova, fierce competitors on the tennis court who became close friends off it (5 p.m. ESPN and 8:30 p.m. ESPN2).
One Tree Hill: A new season begins with the engagement of Brooke and Julian (Sophia Bush, Austin Nichols) and Haley's (Bethany Joy Galeotti) discovery that she is pregnant (8 p.m. KTLA).
Life Unexpected: Returning from their honeymoon, Ryan and Cate (Kerr Smith, Shiri Appleby) discover major changes in place at the radio station in the season premiere (9 p.m. KTLA).
19 Kids and Counting: In the new episode "Duggars Do Dinner," Jim Bob and Michelle decide the best way to have fun would be to invite two large families over for a party (9 p.m. TLC).
Covert Affairs: This high-energy action series starring Piper Perabo concludes its season with back-to-back episodes (9 and 10 p.m. USA).
Parenthood: As a new season opens, Adam (Peter Krause) is overwhelmed with increasing demands from his boss (William Baldwin) as well as increasing family needs (10 p.m. NBC).
POV: Deann Borshay Liem's compelling and very personal documentary "In the Matter of Cha Jung Hee" closes out the three-part "POV Adoption Story" series with the story of how she came to America in 1966 under the name of Cha Jung Hee, an orphan (10 p.m. KCET).
Sextuplets Take New York: This new series revolves around Latino sextuplets living in a little house in Queens (10 p.m. TLC).
Fashion's Night Out 2010: Fashion luminaries such as Anna Wintour, editor-in-chief at Vogue, go through extensive preparations for the second-annual event that celebrates fashion worldwide and supports local economies. Neil Patrick Harris hosts (10 p.m. CBS).
Baseball: The Angels visit the Cleveland Indians (4 p.m. FSN); the Dodgers visit the San Francisco Giants (7 p.m. KCAL).
WNBA basketball: Finals: Game 2: Atlanta Dream visit the Seattle Storm (6 p.m. ESPN2).