Pokemon (2019) (dub) Episode — 122
Diantha initiates to transform Gardevoir, and Leon responds by Gigantamaxing Charizard. Gardevoir manages to land a super-effective Thunderbolt, but Charizard endures the hit and retaliates with G-Max Wildfire. Using its Psychic powers, Gardevoir manages to redirect the flames back at Charizard, but Leon counters by using Max Airstream to push the attack away.
The battle is a display of Leon's overwhelming power. Much of the early fight is summarized through a series of quick knockouts: Pokemon (2019) (Dub) Episode 122
Watch the highlights of the intense semifinal clash between Leon and Diantha: Diantha initiates to transform Gardevoir, and Leon responds
While Ash and Cynthia are away, the first semifinal match begins at Winden Stadium between Galar Champion and Kalos Champion Diantha . The battle is a display of Leon's overwhelming power
Following the match, Diantha and Leon share a respectful handshake. Ash and Cynthia return to the stadium just in time to see the result, realizing the immense power of the opponent waiting in the finals. The episode ends as Cynthia prepares to step onto the field to begin her highly anticipated battle against Ash.
Leon’s proves to be a massive threat, managing to defeat three of Diantha's Pokémon (Hawlucha, Aurorus, and Gourgeist) before finally being taken down by Diantha's Gardevoir .