Volume 33

Volume 33 is titled "DAVY BACK FIGHT!!".

Cover
The outside colored cover is red, and the title logo is red (fading from white) and cyan.

Luffy and Foxy stand in the front in their boxing attire. Pickles and Monda are on the right and Hamburg is on the left, with Big Pan behind them. In the background is Long Ring Long Land with the other Foxy Pirates cheering.

Chapters

 * 306. Donut Race!! (ドーナツレース!!): Foxy and Luffy agree to have a Davy Back Fight, and the Donut Race is prepared.
 * 307. Ready, Donuts!! (レディ~イ　ドーナツ!!): The Donut Race is in full swing as the two crews attempt to sabotage each other, with the Straw Hats eventually taking the lead.
 * 308. The Grand Interference Plan (妨害大作戦): The Straw Hat Pirates stop fighting the Foxy Pirates as their team nears the finish line.
 * 309. Groggy Monsters (グロッキーモンスターズ): The Foxy Pirates win the Donut Race due to Foxy using his Devil Fruit powers to slow the Straw Hats, and Chopper is taken by the Foxy Pirates. The second round, the Groggy Ring, then starts.
 * 310. Groggy Ring!! (グロッキーリング!!): Zoro and Sanji compete in the Groggy Ring against the undefeated champions, the Groggy Monsters.
 * 311. Rough Game (ラフゲーム): The Groggy Monsters use unfair tactics, forcing Zoro and Sanji to collaborate against them.
 * 312. GOAL!! (GOAL!!): Hamburg and Pickles are defeated, and Zoro and Sanji win the Groggy Match.
 * 313. MAIN EVENT (MAIN EVENT): The Straw Hats reclaim Chopper as Luffy prepares to fight Foxy in the third round.
 * 314. Combat!!! (コンバット!!!): The fight between Afro Luffy and Foxy begins.
 * 315. Secret Room (秘密の部屋): Foxy pulls several tricks on Luffy as he leads him to his secret room.
 * 316. Brotherly Soul (ブラザー魂): Luffy continues fighting despite being beaten down. Foxy brings him to a room full of mirrors and unveils his ultimate weapon.

SBS Notes

 * The "monsters" in Chapter 299 are based off the Brocken Effect in Germany.
 * Tashigi's birthday is decided.
 * The sources of Enel's attack names are revealed.

Trivia

 * This is the only volume to not be named after a chapter it contains.