Who lost to Hades Poseidon or Zeus?

In Greek mythology, neither Poseidon nor Zeus lost to Hades in a direct confrontation, as they are all powerful gods with distinct domains. However, during the division of the cosmos after defeating the Titans, Hades received the Underworld, while Zeus took the sky and Poseidon received the sea. Thus, they each rule over their respective realms, and there is no clear "loss" for either Poseidon or Zeus in relation to Hades.