Part 3: Beat Brawly — Dewford Town Gym, badge 2
Rock Smash (HM06, Mauville City — House 1)
Beat Brawly — Dewford Town Gym, badge 2 opens 8 areas. There are 77 trainers standing in them. The fights at this checkpoint are Rival Brendan (Mudkip), Rival Brendan (Torchic), Rival Brendan (Treecko), and 4 more.
Where to go
Slateport City
Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Wingull 35% · Lv 10-30 +1 more
Trainers: Team Aqua Grunt Lv 15, Team Aqua Grunt Lv 14, Team Magma Grunt Lv 15, Team Magma Grunt Lv 14
Pick up: TM41 Torment, TM46 Thief
New Mauville
Wild: Magnemite 50% · Lv 22-26, Voltorb 50% · Lv 22-26, Electrode 1% · Lv 26, Magneton 1% · Lv 26
Route 110
Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Wingull 35% · Lv 10-30 +7 more
Trainers: ★ Rival Brendan (Mudkip) Lv 20, ★ Rival Brendan (Torchic) Lv 20, ★ Rival Brendan (Treecko) Lv 20, ★ Rival May (Mudkip) Lv 20, ★ Rival May (Torchic) Lv 20, ★ Rival May (Treecko) Lv 20 +32 more
Pick up: TM12 Taunt
Route 111
Wild: Barboach 100% · Lv 20-45, Geodude 100% · Lv 5-20, Marill 99% · Lv 5-35, Magikarp 70% · Lv 5-10 +6 more
Trainers: Black Belt Daisuke Lv 19, Camper Cliff Lv 22, Camper Drew Lv 24, Camper Travis Lv 19, Cooltrainer Brooke Lv 18, Cooltrainer Wilton Lv 18 +10 more
Route 117
Wild: Corphish 100% · Lv 20-45, Marill 99% · Lv 5-35, Magikarp 70% · Lv 5-10, Goldeen 30% · Lv 5-10 +6 more
Trainers: Bug Maniac Derek Lv 15, Pokémon Breeder Isaac Lv 12, Pokémon Breeder Lydia Lv 12, Sr. And Jr. Anna & Meg Lv 18, Triathlete Dylan Lv 18, Triathlete Maria Lv 18
Route 118
Wild: Magikarp 70% · Lv 5-10, Carvanha 60% · Lv 20-45, Tentacool 60% · Lv 5-35, Sharpedo 40% · Lv 30-35 +7 more
Trainers: Aroma Lady Rose Lv 16, Bird Keeper Chester Lv 26, Bird Keeper Perry Lv 27, Fisherman Barny Lv 26, Fisherman Wade Lv 17, Guitarist Dalton Lv 15 +2 more
Mauville City
Trainers: Pokémon Trainer Wally Lv 16
Dewford Town Gym
Trainers: ★ Brawly Lv 18, Battle Girl Laura Lv 14, Battle Girl Tessa Lv 12, Black Belt Hideki Lv 14
★ Rival Brendan (Mudkip) — Route 110
| Pokémon | Moves | |
|---|---|---|
 | Shroomish Lv 18 | Tackle Stun Spore Leech Seed Mega Drain |
 | Numel Lv 18 | Growl Tackle Ember |
 | Marshtomp Lv 20 · Torrent | Water Gun Bide Mud Shot Foresight |
★ Rival Brendan (Torchic) — Route 110
| Pokémon | Moves | |
|---|---|---|
 | Wailmer Lv 18 | Splash Growl Water Gun Rollout |
| Shroomish Lv 18 | Tackle Stun Spore Leech Seed Mega Drain |
 | Combusken Lv 20 · Blaze | Focus Energy Ember Double Kick Peck |
★ Rival Brendan (Treecko) — Route 110
| Pokémon | Moves | |
|---|---|---|
| Numel Lv 18 | Growl Tackle Ember |
| Wailmer Lv 18 | Splash Growl Water Gun Rollout |
 | Grovyle Lv 20 · Overgrow | Absorb Quick Attack Fury Cutter Pursuit |
Also fought around here
This game's documentation doesn't say where 15 of its 396 fights happen, so those trainers are on no part of this walkthrough; they are all on the Trainers page. It also doesn't say when 4 of its areas open up, so they are listed together in the last part rather than guessed into the story.