Complete the following achievements to unlock Xbox Live Gamerscore points.

100 mixed (20 points): Play 50 matches in women's World Tour and 50 matches in men's World Tour.
2K award (20 points): Win 2000 points in singles matches.
Beaten em' all (30 points): Win a Grand Slam tournament in World Tour.
Big Spender (40 points): Unlock 300 items in the mall.
Big names club (20 points): Complete the Hall Of Fame in career mode on hard difficulty.
Court Regular (30 points): Play 100 matches (singles or doubles, in any game mode).
Experienced (40 points): Reach an Overall of 70 with a created player.
Faster this way (20 points): Serve at least 10 aces in a singles match.
First liner (30 points): Hit 250 winners at the net in singles matches.
Focused award (15 points): Win a singles match with 3 sets per match and 3 games per set with less than 10 unforced errors.
Grid-top regular (30 points): Reach 4 finals in a World Tour season.
Half the way (20 points): Win 1000 points in singles matches, in any game mode against any opponent.
Here you go! (5 points): Create a player with the Player Creator.
It's all about timing, see? (40 points): Win 10 consecutive World Tour matches.
Keep it up (20 points): Win 5 consecutive World Tour matches.
Legends Club (50 points): Complete the Pro level in career.
Lemon Prize (70 points): Complete the Legend level in career.
Local Champ (20 points): Enter your geographical zone's top 1000 (at least 20 matches played in World Tour).
Mean server (20 points): Serve 100 aces in singles matches.
Men’s award (25 points): Win a singles match with 5 sets per match and 6 games per set on hard difficulty.
No kidding (20 points): Win a singles match with at least 30 winners, less than 10 unforced errors on hard difficulty.
Not that tough (20 points): Win 10 consecutive singles matches on hard difficulty without dropping serve.
Newcomer Award (20 points): Complete the Challenger level in career.
Orange Prize (40 points): Complete the Junior level in career.
Played cash. (30 points): Win $5,000,000 in Career mode.
Rookie award (10 points): Complete the Amateur level in career.
Rusher award (15 points): Win a singles match with 3 sets per match and 3 games per set with at least 20 winners at net.
Safeplay award (10 points): Win a set with no unforced errors in a singles match, in any game mode, against any opponent.
School’s Out (10 points): Complete every lesson in the Top Spin School.
Season's 5000s (30 points): Win 5000 points in a World Tour Season.
Tennis elbow (0 points): Lose a singles match on Xbox LIVE without winning a game.
Tennis teacher (20 points): Win a singles match on Xbox LIVE without losing a game.
That goes with glory (40 points): Win $1,000,000 World Tour Prize money.
Tournament hot shot (50 points): Win all tournaments in Tournament mode.
Trigger Happy (20 points): Hit 500 winners from the baseline in singles matches.
Two in a row (20 points): Win 2 consecutive tournaments in the Pro level in career.
Warmed up (5 points): Win a singles match, in any game mode against any opponent.
Winning duo (5 points): Win a doubles match.
World Tour Regular (20 points): Play 5 seasons in World Tour.
World career (30 points): Play 100 matches in World Tour.
World premiere (20 points): Win a World Tour match.