"Salazzle vs Excadrill.  Begin!" the Rotom Drone called.
"Salazzle, Poison Gas!" Aya called.
"Mogura, Earthquake!" Shiranui called.  Salazzle breathed out a poisonous gas and through her Corrosion ability, managed to poison Mogura.  Mogura jumped into the air, brought her claws to her head and drilled into the ground, causing a quake that shook Salazzle into a one-hit knockout.
"Salazzle is unable to battle," Rotom Drone arbitrated, "Excadrill wins!"

Aya switched out her downed Salazzle and sent out her Venomoth.  "So your Venonat finally evolved," Shiranui noted.
"To cut a long story short," Aya explained, "Lots of training in Pokémon jujitsu to the point of achieving [i]ichidan[/i]*, defeated a challenger back at the Fuchsia Gym and my Venonat at the time evolved into the Venomoth you see.  Are you sticking with your Excadrill?"
"I think I'll switch," Shiranui answered, recalling Mogura and sending out his Aerodactyl, Kohaku.

"Venomoth vs Aerodactyl.  Begin!" Rotom Drone called.
"Venomoth, Sludge Bomb!"
"Kohaku, Stone Edge!"  As Shiranui's Aerodactyl swooped down with stones orbiting her head, Venomoth fired a gob of sludge at Kohaku and scored a direct hit, poisoning the Aerodactyl and leaving it somewhat blinded.
"Kohaku, Roost at the double!"
"Venomoth, Venoshock attack!"  Kohaku didn't need to be told twice as she landed and proceeded to wipe the sludge from around her eyes.  Venomoth spat some poison at Kohaku and landed a hit, the poison reacting with the toxins Kohaku previously felt and causing extra damage.  "Venomoth, Substitute!"
"Kohaku, wait for it…"  As Venomoth made a Substitute, the substitute fell to the ground.  On impact, Shiranui called, "Now, Kohaku, Stone Edge!"  The Aerodactyl stomped the ground with her foot and a bunch of sharp stalagmites burst out of the ground, breaking Venomoth's Substitute.
"Venomoth, Sludge Bomb!"
"Kohaku, Fly!"  Kohaku took to the sky and increased her altitude to evade Venomoth's Sludge Bomb.
"Venomoth, Venoshock!"  Shiranui's Aerodactyl dived down at Venomoth and struck the moth at high speed with a critical hit.  Winded and giddy, Venomoth crash landed into the ground.
"Venomoth is unable to battle," Rotom Drone arbitrated, "Aerodactyl wins!  The winner of this battle is Shiranui Tsukiko of Ecruteak City!  Congratulations, Shiranui, your rank is now high enough to be inducted into the Ultra Class."  Shiranui was almost speechless when he heard he was in the top 100 trainers in the PWCS.  "Thank you, Rotom," he replied and the Rotom Drone flew off in pursuit of its next battle.

"Mark my words, Shiranui;" Aya vowed, "You and I will battle in the Masters Eight and may the best [i]shinobi[/i] win."
"I would not have it any other way, Aya," Shiranui replied.  The trainers bode each other goodbye and Shiranui continued to digest being in the Ultra Class.

* 1st-level black belt