10 Play BallWin your first match.
10 Surf the NetWin a Match on XBox LIVE.
10 Space Channel 5Watch a match on.
10 Starting GridWin with ALL 8 starting characters.
10 Step into SEGA WorldComplete your first Challenge (Rank A)
20 After BurnerHit a serve over 100mph (160kph).
20 Master Tagger!Without missing a shot clear a Tag.
20 Mouse Mania!Rescue 500 ChuChus over time!
20 Cameo AppearanceHit a SEGA court cameo.
20 Let's Get FriendlyWin 10 Xbox LIVE Player matches.
20 Classic CompleteIn one SEGA game (Rank A) complete ALL the Challenges.
20 Climb the LadderIn Tournament mode win the final stage.
20 OutRunRun a total of 10 kilometers (6 miles).
20 Pot Black!In one game clear 4 Trick Shots.
20 Puyo Puyo!Clear a 20 Puyo combo.
20 Dragon Slayer!In under 20 seconds destroy the Final Squilla.
20 Seeing StarsEnter Superstar mode 10 times in a match.
20 SEGA RallyHit a 40 shot rally.
20 Super SonicIn one game collect 7 Chaos Emeralds.
20 To The MaxHit 3 Max serves in a row
20 Top of the TreeOn XBox LIVE win a Tournament.
20 Top RankerWin 10 XBox LIVE ranked matches.
20 Zombie Hunter!Hit an 8 zombie combo.
20 Supercop!Without being hit destroy Kong.
30 Ball BuddiesWin 5 XBox LIVE Doubles matches.
30 Beat them AllBeat ALL the characters in Singles matches.
30 Challenges 101In ALL SEGA games (Rank A) complete ALL Challenges.
30 Full RosterUnlock ALL the Secret Characters.
30 Magical Sound ShowerUnlock ALL the Secret Music Tracks.
30 Original TeamsBeat ALL the classic Doubles pairs.
30 Party TimePlay each type of Ball Game Multiplayertime.
30 Play the FieldUnlock ALL the Secret Courts.
30 Score AttackerUnlock ALL the Ball Games.
30 Secret StageIn Tournament mode beat the hidden stage.
30 Swinging Report ShowBecome a TV Superstar.
60 To be this good takes AgesIn ALL SEGA games (Rank AAA) complete ALL the Challenges.