Virtua Tennis

Successfully complete the cannon training level with at least fifteen seconds left on the timer to unlock costume No. 24.

Successfully complete arcade mode using no continues and without losing a round on the normal difficulty setting to play against Master in singles and Master and King in doubles. This can be easily done if the match is set to one round.

Defeat Master in singles in arcade mode. Then, defeat Master and King in doubles in arcade mode to unlock King in arcade and training modes. Alternatively, complete all 22 trial and 24 training levels in world circuit mode.

Defeat Master in singles in arcade mode to unlock him in arcade and training modes. To do Master's underarm serve, press A + X + Down while at near court, or A + X + Up while at far court.