When at the credits press Start + A, to skip the credits.
Contributed By: AT.
Artist on the Court Unlockables
Unlockable How to Unlock Bowser and Bower Jr.'s painting Complete Diddy Kong's painting within time limit. Diddy Kong's painting Complete Luigi's painting within time limit. Luigi Painting Complete Mario's painting within time limit. Yoshi's painting Complete Bowers and Bowser Jr.'s painting within time limit.
Balloon Panic Unlockables
Unlockable How to Unlock Super Panic level Complete the Panic level. Ultra-Hyper Panic level Complete the Super Panic level.
Chain-Chomp Challenge Unlockables
Unlockable How to Unlock Famished Chomp level Complete Hungry Chomp level with the highest score. Hungry Chomp level Complete Perkish Chomp level with the highest score.
Coin Collecters Unlockables
Unlockable How to Unlock Coin Challenge level Beat the Gold Rush level. Gold Rush level Beat the Jackpot level. Jackpot level Beat the Fever level.
Unlockable How to Unlock Yoshi's Defensive Power Shot Color Change Beat Flower Cup doubles with any character
Contributed By: Mr Yoshi66.
At Mario Tennis title screen hold Z button while pressing start to unlock Event mode. This is a tiebreak game, you are able to select from 3,5, or 7 points. This does not remain unlocked however, you must do the code every time.
Contributed By: kyogensho.
Get a character's star
To get a character's star version, just beat the 3 tournaments of the Normal Cup with a character and you will get the star for this character.
Gooper Blooper Unlockables
Unlockable How to Unlock Master Blooper Complete the Rival Blooper level. Rival Blooper Complete the Buddy Blooper level.
Mecha-Bowser Mayhem Unlockables
Unlockable How to Unlock Iron Frame level Beat the Aluminium Frame level. Titanium Frame level Beat the Iron Frame level.
Teeror Tennis Unlockables
Unlockable How to Unlock Pesky Poltergeists Score 50 points in the "Goofy Ghosts" level within time limit. Phrantic Phantoms Score 150 points in the "Pesky Poltergeists" level within time limit.
Unlockable How to Unlock Dazzle Shine level Score 75 points in the "Sparke Shine" level within time limit. Sparkle Shine level Score 50 points in the "Glimmer Shine" level within time limit. Tic-Tac-Glow Challenge Score 75 points in the "Dazzle Shine" level within time limit.
Unlock Ace COM skill level
To unlock the Ace computer skill level for play in exhibition, defeat Planet Cup in either Singles or Doubles mode.
Unlockable How to Unlock Ace COM skill level To unlock the "Ace" Computer skill level for exhibition, defeat Planet Cup in either Singles or Doubles mode.
Contributed By: Aestivalis.
Unlock courts and special courts options
Unlockable How to Unlock Bowser Court To unlock the Bowser court, just beat the Fire tournament of the Special Cup in singles. Mario Bros Court To unlock the Mario Bros court, just beat the Thunder tournament of the Special Cup in doubles. Special courts options To unlock all the options of a special court, just play on that court in the Special Cup.
Unlockable How to Unlock Boss Packun (Petey Piranha) To unlock Boss Packun (Petey Piranha), just beat both Special tournaments (Fire and Thunder) in doubles. Hana-Chan (Wiggler) To unlock Hana-Chan, just beat both Special tournaments (Fire and Thunder) in singles. Patapata (Paratroopa) To unlock Patapata (Paratroopa), just beat the 3 tournaments of the Normal Cup in doubles. Propera Hey-Ho (Fly Guy) To unlock Propera Hey-Ho (Fly Guy), just beat the 3 tournaments of the Normal Cup in singles.
Unlockable Infinite Challenges
To unlock the Infinte version of the Special Games (only some have them), do the following.
Unlockable How to Unlock Balloon Panic Challenge Beat Ultra-Hyper Panic Coin Collectors Challenge Beat Gold Rush Challenge Gooper Blooper Volley Challenge Beat Master Blooper Terror Tennis Challenge Beat Phrantic Phantoms Tic-Tac-Glow Challenge Beat Dazzle Shine Challenge
Contributed By: Deathborn 668.
Unlockable How to Unlock Baloon Panic Beat the Flower Cup in Singles Coin Collectors Beat the Mushroon Cup in Doubles Mecha Bowser Mayhem Beat the Mushroom cup in singles
Contributed By: gamecube master.
Unlockable How to Unlock Flower Cup Beat the Mushroom Cup Moonlight Cup Beat the Rainbow Cup Planet Cup Beat the Moonlight Cup Rainbow Cup Beat the Star Cup Star Cup Beat the Flower Cup Thunder Cup Beat the Fire Cup
Play tournament mode and complete the first three championships (Mushroom Cup, Flower Cup, Star Cup) to view the credits, and watch some animated outtakes from the opening FMV sequence. Successfully complete the next three championships you unlock from this (Rainbow Cup, Moonlight Cup, Planet Cup) to view the credits again, but with entirely new outtakes.
Contributed By: ThreeHeadedMonkey.
On the Select Character or Select Court screens, if you press the X button, then a random character/court will be selected.
Contributed By: jamescom1.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.