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