Unlock Duke and King - Virtua Tennis 3
Unlock Duke and King
Enter Tournament mode and select singles matches and beat the tournament without the computer winning a game and you will battle Duke or King depending on your ranking. When you have defeated them the player becomes unlocked.
When you have a flawless C ranking or better defeat him in Tournament mode.
When you have a flawless D ranking or worse defeat him in Tournament mode.
Added by: Sanzano Apr 6th 2007, ID#1060