Wallace/Manga/History/Past

He and Winona had a romantic relationship in the past. When Wallace beat the Pokémon League, he turned down the position of Champion to take over the Sootopolis Gym after his master, Juan. However, he also had the intention of staying close to Winona. Winona was opposed to this act, as she found the idea of a man much stronger than constantly around her to be smothering, which led to her breaking off their relationship.