The following are known Action Replay Codes for Pro Tennis WTA Tour on Nintendo Game Boy Advance (GBA).

These are Action Replay Version 3 (V3) Codes.

The codes should work with the region specified but may work for other regions as well.

(M)
0bd503bf
6da8a6d9
e7929f11
c95ed390

ARB for 1P-40
bb0960ca
4d5cfc38
c94706e8
f5feb0a8

ARB for CP-0
5b95c4ee
f84febdb
a05a144c
078b0074