Sinnoh League
The Sinnoh League is the regional Pokémon League of the Sinnoh region. The Sinnoh League is composed of eight Sinnoh Gym Leaders and four Sinnoh Elite Four members, along with the Champion. Pokémon Trainers who earn eight Gym Badges by defeating the Gym leaders of the Sinnoh League qualify to challenge the Elite Four located in the Pokémon League building.
Gym Leaders
The traditional Pokémon League Championship follows. Trainers must first collect the eight official Gym Badges to be qualified to battle the Elite Four. Gym Leaders are located in different cities and towns, each with their own different type.
|- style="text-align:center; background:#CBC7AD"
| colspan="1" | 
Roark
ヒョウタ Hyouta
| colspan="" | Oreburgh City
クロガネシティ
Kurogane City
| colspan="" | Rock
| colspan="" | 
Coal Badge
|- style="text-align:center; background:#AFA981"
|- style="text-align:center; background:#82C274"
| colspan="1" | 
Gardenia
ナタネ Natane
| colspan="" | Eterna City
ハクタイシティ
Hakutai City
| colspan="" | Grass
| colspan="" | 
Forest Badge
|- style="text-align:center; background:#3FA129"
|- style="text-align:center; background:#FFAC59"
| colspan="1" | 
Maylene
スモモ Sumomo
| colspan="" | Veilstone city
トバリシティ
Tobari City
| colspan="" | Fighting
| colspan="" | 
Cobble Badge
|- style="text-align:center; background:#FF8000"
|- style="text-align:center; background:#74ACF5"
| colspan="1" | 
Crasher Wake
マキシマム仮面 Maximum Mask
| colspan="" | Pastoria City
ノモセシティ
Nomose City
| colspan="" | Water
| colspan="" | 
Fen Badge
|- style="text-align:center; background:#2980EF"
|- style="text-align:center; background:#A284A2"
| colspan="1" | 
Fantina
メリッサ Melissa
| colspan="" | Hearthome City
ヨスガシティ
Yosuga City
| colspan="" | Ghost
| colspan="" | 
Relic Badge
|- style="text-align:center; background:#704170"
|- style="text-align:center; background:#98C2D1"
| colspan="1" | 
Byron
トウガン Tougan
| colspan="" | Canalave City
ミオシティ
Mio City
| colspan="" | Steel
| colspan="" | 
Mine Badge
|- style="text-align:center; background:#60A1B8"
|- style="text-align:center; background:#81DFF7"
| colspan="1" | 
Candice
スズナ Suzuna
| colspan="" | Snowpoint City
キッサキシティ
Kissaki City
| colspan="" | Ice
| colspan="" | 
Icicle Badge
|- style="text-align:center; background:#3DCEF3"
|- style="text-align:center;"
| colspan="1" style="background:#FCD659; border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px; -webkit-border-bottom-left-radius: 5px; -khtml-border-bottom-left-radius: 5px; -icab-border-bottom-left-radius: 5px; -o-border-bottom-left-radius: 5px;" | 
Volkner
デンジ Denzi
| style="background:#FCD659;" | Sunyshore City
ナギサシティ
Nagisa City
| colspan="1" style="background:#FCD659;" | Electric
| colspan="1" style="background:#FCD659; border-bottom-right-radius: 5px; -moz-border-radius-bottomright: 5px; -webkit-border-bottom-right-radius: 5px; -khtml-border-bottom-right-radius: 5px; -icab-border-bottom-right-radius: 5px; -o-border-bottom-right-radius: 5px;" | 
Beacon Badge
|}
Elite Four
Once finished, trainers must face the Elite Four, as usual, then defeat the Champion at the end of the League. Those who challenge the Elite Four must have achieved all eight Badges from that region and face all four and the current Champion consecutively without losing to any of them. The Elite Four reside in the Pokémon League building.
