Play as character Duke...
	Play as Theron Tenniel or Vick...
	Various Achievements...

After you have completed Arcade mode as a male tennis player you will see a special match message of Duke. You will unlock duke after you have beat him.

Select the "Load" option at the player selection screen to display the "Custom Player Selection" screen. Press LB to select Theron Tenniel or RB to select Vicky Barney.

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
10 Wins! ( 10 points )	Win 10 matches.
100 Stars! ( 20 points )	Earn 100 stars.
20 Awards! ( 30 points )	Earn 20 awards.
Accomplished ( 30 points )	Become: Accomplished.
All-Out Player ( 10 points )	Hit a diving shot.
Arcade Beginner ( 10 points )	Clear a stage in Arcade Mode.
Arcade Hero ( 20 points )	Achieve a player score of 7,770,000 points.
Arcade Star ( 10 points )	Achieve a player score of 5,000,000 points.
Balloon Popper ( 10 points )	Pop 30 balloons in Practice Mode.
Best Stroker ( 20 points )	Win 100 points with ground strokes.
Big Hitter ( 40 points )	Hit 250 MAX Serves.
Bomb Fiend ( 10 points )	Detonate 20 bombs in the opponent's court in Bomb Match.
Crowd Pleaser ( 10 points )	Hit a running shot.
Doubles Beginner ( 10 points )	Clear a stage in Arcade Mode Doubles.
Doubles Grand Slammer ( 20 points )	Clear Doubles Mode.
Endless Rally! ( 20 points )	Sustain a rally for 30 shots.
Exhibitionist ( 10 points )	Play 10 Exhibition Matches.
Famous ( 20 points )	Become: Famous.
First Online Victory ( 20 points )	Win a Ranked Match.
Good Partner ( 20 points )	Acquire 3 doubles partners.
Grand Slammer ( 20 points )	Clear Singles Mode.
Great King ( 30 points )	Defeat the King in Arcade Mode Singles.
Great Sniper ( 10 points )	Achieve a 5x Combo in Clay Shooting.
Hat Tricker ( 20 points )	Score 3 goals in a row in Ace Striker.
Loving It! ( 20 points )	Win 10 Love games.
Marathon Runner ( 20 points )	Run 42km ( 26mi).
Medal Collector ( 20 points )	Earn three Points Won medals.
Moneybags ( 30 points )	Collect 1000 coins in Coin Match.
Mother Hen ( 20 points )	Deliver at least 10 chicks simultaneously to their mother in Egg Collector.
My Style ( 10 points )	Acquire a play style.
Online Debut ( 10 points )	Play online with a customised character.
Online Master ( 50 points )	Reach Rank A.
Online Streak ( 20 points )	Win three consecutive Ranked Matches.
Online Veteran ( 30 points )	Log 10 hours of online play time.
Poker Face ( 30 points )	Get 10 royal straight flushes in Royal Poker.
Power Smash! ( 50 points )	Hit 250 smashes.
Pushing it to the MAX! ( 20 points )	Hit four consecutive MAX serves.
Rocket Server ( 10 points )	Hit a serve at 200km/h ( 124.3mph) or faster.
Shopaholic ( 20 points )	Purchase 50 types of items in the Kit Catalogue.
Super Player ( 40 points )	Hit 100 super shots.
Swing Machine ( 20 points )	Swing 5000 times.
Tycoon ( 20 points )	Earn 1,000,000 in total prize money.
Ultimate Star ( 50 points )	Become: Ultimate Star.
Volley Master ( 20 points )	Win 100 points with volleys.
Wall Whiz ( 10 points )	Hit a wall 5 times with the ball in one Wall Match.
Wind Master ( 20 points )	Pop 3 balloons in one Wind Match.
World Debut ( 10 points )	Participate in the World Tour.
World Tour Cleared! ( 20 points )	Clear the game.