Challenge
Ski Challenge
Cinnamon Challenge
TVR Tuscan Challenge
Mannequin-Challenge
RCK-Challenge
Challenge Riccione
Banjul Challenge
Scottish League Challenge Cup
ALS Ice Bucket Challenge
Ferrari Challenge
Challenge League
Mountainbike-Challenge
DARPA Grand Challenge
Challenge Roth
The Challenge – Die Herausforderung
Chip’s Challenge
Jonah Lomu Rugby Challenge
USA Pro Challenge
EPCR Challenge Cup
OWL Challenge
Rennrodel-Challenge-Cup
Victory Challenge
Euro-Asia Masters Challenge
World Team Challenge
WWF Wrestling Challenge
Challenge (Triathlon)
Red and White Challenge
Wichtel Challenge
Extra Challenge
Atlantic Challenge
Rising Stars Challenge
IIHF Challenge Cup of Asia
Hot-Chip-Challenge
The Big Challenge
World Athletics Challenge
Mini Challenge Deutschland
Showdown – Die Wüsten-Challenge
Ferrari Challenge: Trofeo Pirelli
German Challenge powered by VcG
DARPA Urban Challenge 2007
CVB International Challenge
HLA Challenge
Challenge Bell 2005
Challenge Bell 2004
Challenge Bell 2007
Challenge Bell 2003
CoupleChallenge – Das stärkste Team gewinnt
Hacking Challenge
Challenge Bell 2008
Challenge Bell 2006
Indian Challenge
Belgian Challenge
AEGON Nottingham Challenge 2011
Challenge-Response-Authentifizierung
DARPA Grand Challenge 2005
The Challenge – Eine echte Herausforderung
Challenge Bell 2002
International Challenge of Champions
Challenge Bell 1999
Challenge Bell 2001
Challenge Bell 1996
Challenge Bell 1998
LRP-Offroad-Challenge
Challenge Bell 2000
Challenge Bell 1997
Challenge Bell 1995
Rolex Transatlantic Challenge
Youngster Coast Challenge
Challenge Bell 2010
947 Cycle Challenge
Challenge Bell 2011
ATP Challenger Nottingham-2
Strachan Challenge 1993 – Event 3
Challenge Bell 2012
LuK Challenge
Dunlop World Challenge Tennis Tournament 2010
Rennrodel-Challenge-Cup 2009/10
Dunlop World Challenge Tennis Tournament 2009
Dunlop World Challenge Tennis Tournament 2012
IIHF Challenge Cup of Asia 2008
Mountain Bike Challenge
Fashionistas Safado – The Challenge
Strachan Challenge 1993 – Event 2
Strachan Challenge 1992 – Event 1
ATP Challenger Fürth
Challenge Bell 2009
PDC Challenge Tour 2014
Millennium Challenge Account
PDC Challenge Tour 2023
PDC Challenge Tour 2020
Super Challenge
Challenge Bell 2013
PDC Challenge Tour 2024
Challenger
PDC Challenge Tour 2025
PDC Challenge Tour 2015
PDC Challenge Tour 2022
Rennrodel-Challenge-Cup 2008/09
IIHF Ice Hockey U20 Asia and Oceania Championship
PDC Challenge Tour 2021
Challenge Regensburg
REWE Team Challenge
Euro Ice Hockey Challenge
World Champions v. Asian Stars Challenge 2004
Bombardier Challenger 600
PDC Challenge Tour
Blackout Challenge
World U-17 Hockey Challenge 2011
Berkeley Tennis Club Women’s Challenge 2021
Velo Challenge
Watersley
Fire Challenge
Canadian Open Player’s Challenge 1988
EuroHockey Nations Challenge
Fenkil Northern Red Sea Challenge
ICC Cricket World Cup Challenge League 2024–2026
AEGON Nottingham Challenge 2012
IIHF Women’s Challenge Cup of Asia 2014
Movin’ On
Mad East Challenge 500
Challenge Cup
Charlie Charlie Challenge
Challenge League 2022/23
Challenge Bell 2004/Qualifikation
Challenge Bell 2005/Qualifikation
Challenge Air
Momo Challenge
Winter Challenge
IIHF Women’s Challenge Cup of Asia 2010
Challenge-Cup
Ironman Weymouth
AEGON Nottingham Challenge 2014
TV total Stock Car Crash Challenge
IIHF Women’s Challenge Cup of Asia 2011
World U-17 Hockey Challenge
Strachan Challenge
AEGON Nottingham Challenge 2013
FIBA EuroCup Challenge
University Challenge
Rallisport Challenge
Player’s Ltd. Challenge Canadian Open 1989
European Challenge
Challenge Almere-Amsterdam
IIHF World Women’s Challenge
Berkeley Tennis Club Women’s Challenge 2022
City Nature Challenge
Challenge League 2011/12
Player’s Ltd. Challenge Canadian Open 1990
NBA All-Star Weekend Skills Challenge
Silverrudder Challenge
Ironman 70.3 Kraichgau
Rennrodel-Challenge-Cup 2006/07
Rallisport Challenge 2
Summer Challenge
Challenge Heilbronn
Challenge des Bains
IIHF Women’s Challenge Cup of Asia 2017
Fiorano GT Challenge
Champions Challenge
ISU-Challenger-Serie
Challenge Wanaka
Salt and Ice Challenge
World Team Challenge 2023
Bottle Cap Challenge
World Team Challenge 2024
Challenge Fuerteventura
Challenge League 2012/13
Venice Challenge Save Cup 2015
Challenge Cup 1996
Challenge Cup 2007
Challenge Walchsee-Kaiserwinkl
Lüderitz Speed Challenge
Challenge League 2023/24
Blues Challenge
Challenge Records
IIHF Challenge Cup of Asia 2009
Arosa Challenge
Challenge Tour
Challenge Cup 2006
Challenge League 2014/15
Die Beni Challenge
Challenge Cup 2010
Challenge Tour 2002/03
Dunlop World Challenge Tennis Tournament 2011/Herren
Challenge Cup 2009
Bahrain International Challenge
Challenge Penticton
PDC Challenge Tour 2016
Challenge Cup 2000
PDC Challenge Tour 2017
German Blues Challenge
Challenge Tour 2003/04
Challenge Tour 2004/05
NWSL Challenge Cup
Steel Challenge
Challenge League 2013/14
Mallorca Challenge
Challenge Cup 2008
Dragon Challenge