To be this good takes AGES
Complete all Challenges in all SEGA games (Rank AAA)
60 
Challenges 101
Complete all Challenges in all SEGA games (Rank A)
30 
Beat them All
Beat all characters in Singles matches
30 
Full Roster
Unlock all Secret Characters
30 
Play the Field
Unlock all Secret Courts
30 
Original Teams
Beat all the classic Doubles pairs
30 
Score Attacker
Unlock all Ball Games
30 
Magical Sound Shower
Unlock all Secret Music Tracks
30 
Secret Stage
Beat the hidden stage in Tournament mode
30 
Party Time
Play each type of Ball Game Multiplayer
30 
Ball Buddies
Win 5 Xbox LIVE Doubles matches
30 
Swinging Report Show
Become a TV Superstar
30 
To The Max
Hit 3 Max serves in a row
20 
Seeing Stars
Enter Superstar mode 10 times in a match
20 
SEGA Rally
Hit a 40 shot rally
20 
Top Gun
Hit 100 aces
20 
After Burner
Hit a serve over 100mph / 160kph
20 
OutRun
Run a total of 10 kilometers / 6 miles.
20 
Classic Complete
Complete all Challenges in one SEGA game (Rank A)
20 
🔐 Rose
"There's no hiding from her, so pink and upbeat. Such a tough cookie and so sweet."
20 
🔐 Sonic Rival!
"I am the world's Ultimate Life Form."
20 
🔐 Eei-eei-Poo!
"A stylish monkey who is adored by all the other monkeys."
20 
🔐 Stuck to your blades
"An original member of the GGs"
20 
🔐 Piece of Cake
"Get your coverage from Channel 42!"
20 
🔐 Thunderhead
"His brother was killed by Death Adder!"
20 
🔐 Nightmare
"Only in your wildest dreams"
20 
🔐 Jan-Ken-Pon!
"For seven years he lived on Mount Eternal studying the ancient art of Shellcore."
20 
Climb the Ladder
Win the final stage in Tournament mode
20 
Mouse Mania!
Rescue 500 ChuChus over time!
20 
Zombie Hunter!
Hit an 8 zombie combo!
20 
Master Tagger!
Clear a Tag without missing a shot!
20 
Puyo Puyo!
Clear a 20 Puyo combo!
20 
Super Sonic
Collect 7 Chaos Emeralds in one game!
20 
Dragon Slayer!
Destroy the Final Squilla in under 20 seconds!
20 
Cameo Appearance
Hit a SEGA court cameo
20 
Pot Black!
Clear 4 Trick Shots in one game!
20 
Supercop!
Destroy Kong without being hit!
20 
Top of the Tree
Win a Tournament on Xbox LIVE
20 
Top Ranker
Win 10 Xbox LIVE Ranked matches
20 
Let's Get Friendly
Win 10 Xbox LIVE Player matches
20 
Play Ball
Win your first match
10 
Step into SEGA World
Complete your first Challenge (Rank A)
10 
Starting Grid
Win with all 8 starting characters
10 
Surf the Net
Win a Match on Xbox LIVE
10 
Space Channel 5
Watch a match on TV
10