Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Australian Open Title (20 points): Career - Win the Australian Open.
Beat Federer at Australian Open (20 points): Career - Defeat Roger Federer at the Australian Open.
Beat Serena at Australian Open (20 points): Career - Defeat Serena Williams at the Australian Open.
French Open Title (20 points): Career - Win the French Open.
Beat Henin at the French Open (20 points): Career - Defeat Justine Henin at the French Open.
Beat Borg at the French Open (20 points): Career - Defeat Bjorn Borg at the French Open.
US Open Title (20 points): Career - Win the US Open.
Beat Evert at US Open (20 points): Career - Defeat Chris Evert in the US Open.
Beat McEnroe at US Open (20 points): Career - Defeat John McEnroe in the US Open.
Wimbledon Title (20 points): Career - Win Wimbledon.
Beat Navratilova at Wimbledon (20 points): Career - Defeat Martina Navratilova at Wimbledon.
Beat Sampras at Wimbledon (20 points): Career - Defeat Pete Sampras at Wimbledon.
No Set Lost (20 points): Career - Win a tournament without losing a set.
Never Broken (20 points): Career - Win a tournament without being broken.
Non-Calendar Year Grand Slam (35 points): Career - Win all four Grand Slam tournaments consecutively, but not in the same calendar year.
Calendar Year Grand Slam (50 points): Career - Win all four Grand Slam tournaments consecutively in the same calendar year.
Career Grand Slam (35 points): Career - Win all four Grand Slam tournaments.
Small Grand Slam (35 points): Career - Win three of the four Grand Slam tournaments in the same year.
Wimbledon Big Show (20 points): Career - Play Centre Court at Wimbledon.
Roland Garros Big Show (20 points): Career - Play Court Philippe Chatrier at French Open.
Melbourne Park Big Show (20 points): Career - Play Rod Laver Arena at Australian Open.
Flushing Meadows Big Show (20 points): Career - Play Arthur Ashe Stadium at US Open.
The Legend (50 points): Career - Finish ranked #1.
Collector (50 points): Career - Earn all racquets and shoes in Tennis Store.
Rocket (20 points): Any Game Mode - Hit a 209 KMH (130 MPH) serve.
Pair of Aces (20 points): Any Game Mode - Hit 2 aces in a row.
Clean Break (20 points): Any Game Mode - Break Service.
Break Back (20 points): Any Game Mode - Break service immediately after being broken.
Silver Set (20 points): Any Game Mode - Win a set without losing a game.
Broke (20 points): Any Game Mode - Win a match without being broken.
Tie Break Win (20 points): Any Game Mode - Win a tiebreak.
Boom Boom (20 points): Any Game Mode - Hit four aces in a row.
Best of 1990's (20 points): ESPN Grand Slam Classics - Beat all 90's Matches.
Best of 1980's (20 points): ESPN Grand Slam Classics - Beat all 80's Matches.
History Buff (30 points): ESPN Grand Slam Classics - Beat all Fantasy matches.
Friendly Competition (20 points): Xbox LIVE - Win a ranked doubles Xbox LIVE match against a Friend.
Streak (20 points): Xbox LIVE - Win 10 matches in a row.
Sharer (20 points): Share A Pro - Upload a Tennis Player.
Popular (20 points): Share A Pro - Download a Tennis Player.
School Master (35 points): Training - Complete all Tennis School Lessons.
Best of All Time (20 points): ESPN Grand Slam Classics - Beat all All-Time Matches.
Best of 2000 (20 points): ESPN Grand Slam Classics - Beat all 2000's Matches.