Can You Add a Second Wii Remote in Grand Slam Tennis (Wii)? (Max 2 Players, 1 Remote Each)

No. Grand Slam Tennis (Wii, 2009) supports **maximum 2 players**, each using **one Wii Remote** (or Wii Remote + Nunchuk). You **cannot add a third or fourth remote**, nor use two remotes for one player.

Multiplayer Setup

1. Start game → **Play Now** or **Tournament**.
2. Select **2 Players**.
3. Player 1: Wii Remote 1 (+ Nunchuk optional).
4. Player 2: Wii Remote 2 (+ Nunchuk optional).
5. Both remotes must be **synced** (red SYNC buttons).

Control Scheme

• Wii Remote: Swing = shot (forehand/backhand), twist = spin, tilt = lob/drop.
• Nunchuk (Optional): Stick = movement. Without: auto-movement.
• No MotionPlus Support: Game predates MotionPlus; uses basic accelerometer/IR.

If You Want 4-Player Tennis

• Wii Sports Tennis: 2 players only (doubles = 2 per side, but still 2 remotes).
• Mario Tennis (GCN/Wii U/3DS/Switch): 4-player on GCN/Wii U (GameCube controllers), 2 on 3DS/Switch local.
• Virtua Tennis 4 (PS3/Wii): 4-player on PS3 (Move), 2 on Wii.

Grand Slam Tennis = 2 players max, 1 remote each.