Full list of all 45 SEGA Superstars Tennis achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
Win 10 Xbox LIVE Ranked matches
Win 10 Xbox LIVE Player matches
Win 5 Xbox LIVE Doubles matches
Clear a 20 Puyo combo!
Enter Superstar mode 10 times in a match
Beat the hidden stage in Tournament mode
Win the final stage in Tournament mode
Beat all the classic Doubles pairs
Hit 100 aces
Play each type of Ball Game Multiplayer
Complete all Challenges in all SEGA games (Rank AAA)
Unlock all Secret Music Tracks
Unlock all Ball Games
Complete all Challenges in all SEGA games (Rank A)
Rescue 500 ChuChus over time!
Unlock all Secret Courts
Destroy the Final Squilla in under 20 seconds!
Hit an 8 zombie combo!
Unlock all Secret Characters
"For seven years he lived on Mount Eternal studying the ancient art of Shellcore."
Destroy Kong without being hit!
"A stylish monkey who is adored by all the other monkeys."
Beat all characters in Singles matches
Clear 4 Trick Shots in one game!
Hit 3 Max serves in a row
"An original member of the GGs"
"His brother was killed by Death Adder!"
"Only in your wildest dreams"
"Get your coverage from Channel 42!"
Watch a match on TV
Collect 7 Chaos Emeralds in one game!
Win a Tournament on Xbox LIVE
Become a TV Superstar
Win a Match on Xbox LIVE
Clear a Tag without missing a shot!
"I am the world's Ultimate Life Form."
Complete all Challenges in one SEGA game (Rank A)
Run a total of 10 kilometers / 6 miles.
"There's no hiding from her, so pink and upbeat. Such a tough cookie and so sweet."
Win with all 8 starting characters
Hit a serve over 100mph / 160kph
Hit a 40 shot rally
Hit a SEGA court cameo
Complete your first Challenge (Rank A)
Win your first match