Ash fought Giovanni in the Pokémon Black and White in the episode that is currently Episode 757 according to total episodes and the current episode title for it even though it's a translated title is "Meloetta and the Underwater Temple."
Ash battled Norman in the episode "Balance of Power."
Ash battles Richie in episode 81: Friend and Foe Alike.
ash does not face lance at all
The Semi Final Frontier
Ash leaves Hoenn (Battle Frontier) in episode 468: Home Is Where The Start Is and arrives in Sinnoh in episode 469: Following A Maiden Voyage.
ash uses torkal at the battle pyrimad in episode 461
Ash battled Norman in the episode "Balance of Power."
because Giovanni gave Rydon,Machamp and Ryhorn to Jesse,James and Meowth and he did not give them Mew2.Plus they are losers.
Ash battles Richie in episode 81: Friend and Foe Alike.
ash does not face lance at all
episode 24
Ash's Swadloon evolves into Leavanny in the episode titled "The Battle of the Samurai," which is the 19th episode of the Pokémon Black & White series. In this episode, Ash and his friends encounter a Pokémon battle involving a Samurai and his Leavanny, which inspires Swadloon to evolve during battle. This evolution signifies Swadloon's growth and strength as a Pokémon.
The Semi Final Frontier
Ash battles Erika in the episode that's titled "Pokémon Scent-sation." It is Episode 26 in Season 1 according to the U.S. Episode Count.
Ash leaves Hoenn (Battle Frontier) in episode 468: Home Is Where The Start Is and arrives in Sinnoh in episode 469: Following A Maiden Voyage.
The Pokémon episode that has Giovanni's Gym in it is the episode that's titled "The Battle of the Badge."
Ash caught Heracross in Episode 79 of "Pokémon," titled "The Bug Stops Here." In this episode, Ash and his friends encounter a swarm of Heracross and Caterpie. After a battle, Ash successfully captures Heracross, adding it to his team.