The cagefight.zip file you have requested: Maps Levels Missions / Deathmatch / C Titles / Quake III Arena Cagefight Map - 110.37kb is not available. Perhaps try browsing all files for the game Quake III Arena and upload any files you want to share or are missing. This is the only information we could locate:
A small cage map from Beckers with only rocket launchers that supports 2 gamemodes: FFA and Tournament. You can't snipe or camp in this map, just shoot 'n dodge.