Wikia

Harrison (ハヅキ Hazuki)

General
Name:	Harrison
Japanese Name:	ハヅキ Hazuki
Age:	14 or more
Hometown:	Littleroot Town
Region:	Hoenn
Family:	Unnamed Grandfather
Class:	Trainer
Friends:	Ash, Misty, Brock, Gary Oak
First Appearance:	Pop Goes the Sneasel
Voice actor:	Wayne Grayson (English) Katsumi Toriumi (Japanese)

Harrison is a Pokémon Trainer from the Hoenn region who appeared in the Silver Conference.

In the anime

Harrison fought against Ash Ketchum and defeated him, although later he was defeated. Later in that episode he helped Ash, Gary Oak, Brock, Misty and some others free a group of Misdreavus from under a fallen tree. He is good friends with Gary Oak. It is also known that in his battle with Ash in the Silver Conference, he managed to put Ash's Charizard in a hospital.

Pokemon

Pokémon	Information
		Harrison's Blaziken is a powerful Pokémon which defeated Ash's Charizard. After the battle with Ash, Harrison decided to not use Blaziken in the next round because he thought it was injured.
Blaziken