Challenge dels Fosfats
Challenge del Príncep
Challenge Trophy
Lliga catalana Challenge femenina
Copa de la Lliga Challenge escocesa
CEV Challenge Cup masculina
Challenge de Mallorca
Copa Challenge de rugbi a 13
Abu Dhabi Desert Challenge
Challenge Bell 2013
World Club Challenge de rugbi a 13
Challenge Bell 2012
Challenge Bell 2011
Challenge Bell 2009
Challenge Bell 2010
Zurich Chess Challenge
LuK Challenge
Repte Maniquí
Challenge-Brownsville
Copa Challenge zambiana de futbol
Copa Challenge
Ice Bucket Challenge
Challenge de Mallorca femenina
The Challenge
Challenge Classics
La Vuelta femenina
Challenge Yves du Manoir
European Challenge Cup
Lliga Femenina Challenge
USA Pro Cycling Challenge
Hong Kong Challenge
Mediterranean Challenge Cup
CEV Challenge Cup femenina
Chip's Challenge
Intaka Tech Worlds View Challenge
Challenge Sprint Pro
Challenge Desgrange-Colombo
HPC Challenge Benchmark
Intercontinental Rally Challenge
Technovation challenge
Transbordador espacial Challenger
FIBA EuroCup Challenge
ATP Challenger Tour
Accident del transbordador espacial Challenger
Challenge to Lassie
Fossa Challenger
Rookie Challenge
Challenge Sprint Pro de 2011
Challenge Henry Groutards 1964
Challenge Henry Groutards 1965
Women's Challenge
Challenge Henry Groutards 1967
2019 Madrid Challenge by la Vuelta
The Great Tantra Challenge
Challenge Sprint Pro de 2012
Challenge de la Marxa Verda
Skills Challenge
Copa Challenge libanesa de futbol
Copa Europea de l'EHF masculina
Challenge Jules Cadenat
Challenge Henry Groutards 1966
International Road Cycling Challenge
Govern federal dels Estats Units
Mont Ventoux Dénivelé Challenge
Mini Mario & Friends: amiibo Challenge
Play-off de classificació per la European Rugby Champions–Challenge Cup de 2014-2015
Off Road Challenge
Coupe Banque Nationale
Mont Ventoux Dénivelé Challenge 2023
Rally Challenge 2000
Duel a mort a Rio Rojo
Challenge Jean Bouin
Challenger 2
FIBA EuroChallenge
94.7 Cycle Challenge
Devpost
Copa Challenge de futbol
Dodge Challenger
Challenge Armand Vaquerin
Bombardier Challenger 300
Expedició Challenger
Challenge Antoine Béguère
Challenger
Supercopa francesa de futbol
Lindores Abbey Rapid Challenge
Challenger 1
Muntanyes Challenger
ATP Challenger Tour 2017
European Rugby Champions–Challenge Cup play-offs de 2015-2016
Euro Med Challenge de rugbi XIII
Challenger (pel·lícula)
Challengers of the Unknown
Lexington Challenger
Ningbo Open
Copa Davis de tennis
TrialGP
Race Horizon Park