Sige (Lv. 8 Male Trapinch) vs Mona (Lv. 7 Female Smeargle)

Sige's Stats:
HP: 30
Attack: 26
Defense: 17
Speed: 11
Special Attack: 17
Special Defense: 17

Mona's Stats:
HP: 29
Attack: 12
Defense: 14
Speed: 19
Special Attack: 12
Special Defense: 15

Mona uses Hyper Fang, dealing 8 damage
Sige uses Giga Drain, dealing 7 damage and regaining his own health

Mona: 22 HP
Sige: 26 HP

Mona uses Hyper Fang, dealing 8 damage
Sige uses HP Poison, dealing 12 damage

Mona: 10 HP
Sige: 18 HP

Mona uses Hyper Fang, dealing 8 damage
Sige uses HP Poison and deals 14 damage, which is enough to knock Mona out

Mona: 0 HP
Sige: 10 HP

Sige wins and advances to Level 9