Challenge
Ski Challenge
Cinnamon Challenge
TVR Tuscan Challenge
Challenge Riccione
Banjul Challenge
RCK-Challenge
Mannequin-Challenge
ALS Ice Bucket Challenge
Scottish League Challenge Cup
Challenge League
Ferrari Challenge
DARPA Grand Challenge
Mountainbike-Challenge
Chip’s Challenge
Challenge Roth
The Challenge – Die Herausforderung
Jonah Lomu Rugby Challenge
USA Pro Challenge
EPCR Challenge Cup
OWL Challenge
Rennrodel-Challenge-Cup
Challenge (Triathlon)
Euro-Asia Masters Challenge
Red and White Challenge
WWF Wrestling Challenge
Victory Challenge
World Team Challenge
Atlantic Challenge
Extra Challenge
Wichtel Challenge
The Big Challenge
IIHF Challenge Cup of Asia
World Athletics Challenge
Hot-Chip-Challenge
Rising Stars Challenge
Mini Challenge Deutschland
Ferrari Challenge: Trofeo Pirelli
Showdown – Die Wüsten-Challenge
DARPA Urban Challenge 2007
CVB International Challenge
HLA Challenge
Challenge Bell 2005
Challenge Bell 2004
Hacking Challenge
Challenge Bell 2007
Challenge Bell 2003
CoupleChallenge – Das stärkste Team gewinnt
Challenge Bell 2008
Indian Challenge
Challenge-Response-Authentifizierung
Challenge Bell 2006
Belgian Challenge
International Challenge of Champions
DARPA Grand Challenge 2005
Big Green Egg German Challenge
LRP-Offroad-Challenge
Challenge Bell 2002
Challenge Bell 1998
Challenge Bell 1995
Challenge Bell 2000
AEGON Nottingham Challenge 2011
Challenge Bell 1999
Challenge Bell 2001
Rolex Transatlantic Challenge
Challenge Bell 1996
The Challenge – Eine echte Herausforderung
Youngster Coast Challenge
Challenge Bell 1997
Challenge Bell 2010
Challenge Bell 2011
947 Cycle Challenge
ATP Challenger Nottingham-2
Dunlop World Challenge Tennis Tournament 2010
Challenge Bell 2012
Rennrodel-Challenge-Cup 2009/10
Strachan Challenge 1993 – Event 3
LuK Challenge
Mountain Bike Challenge
Dunlop World Challenge Tennis Tournament 2012
Fashionistas Safado – The Challenge
IIHF Challenge Cup of Asia 2008
PDC Challenge Tour 2014
Strachan Challenge 1992 – Event 1
ATP Challenger Fürth
Challenge Bell 2009
PDC Challenge Tour 2023
Dunlop World Challenge Tennis Tournament 2009
PDC Challenge Tour 2020
Millennium Challenge Account
PDC Challenge Tour 2015
Strachan Challenge 1993 – Event 2
Challenge Bell 2013
IIHF Ice Hockey U20 Asia and Oceania Championship
PDC Challenge Tour 2021
Challenger
Challenge Regensburg
Bombardier Challenger 600
Rennrodel-Challenge-Cup 2008/09
REWE Team Challenge
Euro Ice Hockey Challenge
PDC Challenge Tour
Super Challenge
World Champions v. Asian Stars Challenge 2004
PDC Challenge Tour 2022
World U-17 Hockey Challenge 2011
Blackout Challenge
EuroHockey Nations Challenge
Berkeley Tennis Club Women’s Challenge 2021
Watersley
Velo Challenge
Canadian Open Player’s Challenge 1988
Fire Challenge
AEGON Nottingham Challenge 2012
Fenkil Northern Red Sea Challenge
Challenge Cup
ICC Cricket World Cup Challenge League 2024–2026
IIHF Women’s Challenge Cup of Asia 2014
Mad East Challenge 500
Movin’ On
Winter Challenge
Charlie Charlie Challenge
Challenge Air
Challenge Bell 2004/Qualifikation
Challenge Bell 2005/Qualifikation
IIHF Women’s Challenge Cup of Asia 2010
Momo Challenge
Challenge League 2022/23
Challenge League 2011/12
European Challenge
Strachan Challenge
FIBA EuroCup Challenge
Challenge-Cup
TV total Stock Car Crash Challenge
AEGON Nottingham Challenge 2013
World U-17 Hockey Challenge
Ironman Weymouth
University Challenge
City Nature Challenge
IIHF World Women’s Challenge
Rallisport Challenge
Berkeley Tennis Club Women’s Challenge 2022
IIHF Women’s Challenge Cup of Asia 2011
AEGON Nottingham Challenge 2014
Player’s Ltd. Challenge Canadian Open 1990
Ironman 70.3 Kraichgau
NBA All-Star Weekend Skills Challenge
Player’s Ltd. Challenge Canadian Open 1989
Silverrudder Challenge
Fiorano GT Challenge
Challenge Heilbronn
Challenge Almere-Amsterdam
Rallisport Challenge 2
Rennrodel-Challenge-Cup 2006/07
PDC Challenge Tour 2024
Challenge des Bains
Champions Challenge
ISU-Challenger-Serie
Bottle Cap Challenge
World Team Challenge 2024
Challenge Fuerteventura
Challenge League 2012/13
Summer Challenge
Salt and Ice Challenge
IIHF Women’s Challenge Cup of Asia 2017
World Team Challenge 2023
Venice Challenge Save Cup 2015
Challenge Wanaka
Challenge Cup 1996
Challenge Cup 2006
Challenge Tour 2002/03
Challenge League 2023/24
Challenge League 2014/15
Die Beni Challenge
PDC Challenge Tour 2016
Lüderitz Speed Challenge
IIHF Challenge Cup of Asia 2009
Challenge Cup 2009
Challenge Tour 2004/05
Dunlop World Challenge Tennis Tournament 2011/Herren
Challenge League 2013/14
Challenge Cup 2007
Challenge Cup 2000
Mallorca Challenge
PDC Challenge Tour 2017
Challenge Walchsee-Kaiserwinkl
Challenge League 2009/10
Challenge Tour 2003/04
Dragon Challenge
Bahrain International Challenge
German Blues Challenge
Challenge Penticton
Challenge Vichy
Challenge Tour
Challenge Tour 2001/02
NWSL Challenge Cup
PDC Challenge Tour 2018
Sinebrychoff Challenge Cup
Challenge Cup 2008
Challenge League 2010/11