Results for: tough+challenge

Drax sees tough year after 2014 profit rise

Sharapova less fixated on top spot but eager to beat Serena

Wanderers open Asian Champions League defense in tough group

Netanyahu's main challenger to focus on his own security credentials

Obama steps up pitch for trade, exports, targets Democrats

Veteran journalist Galofaro joins AP Louisville bureau

Right-to-work court battles look tough for unions

Djokovic and Federer to renew rivalry in Dubai

Chicago Mayor Rahm Emanuel forced into April runoff election

McIlroy gets off to a wind-blown start at Honda

Chicago's Mayor Emanuel spends heavily to avoid run-off

Herman survives windy day McIlroy stumbles at Honda Classic

AP Interview: Coe says track and field must look beyond Bolt

Standard Chartered staff braced for big change under Winters

Alzheimer's patient accused in killing may never see trial

Barca on Real's heels after Suarez's Granada show

James Hahn wins Riviera in a playoff

Chicago's Garcia has a chance in second-round mayor's race

Sevilla draws Villarreal in Europa League last 16

Chicago Mayor Emanuel looks to avoid runoff for 2nd term

High noon for farmers and landlords

Churches, synagogues, mosques bear tough New England winter

Homeland Security funding drama darkens U.S. fiscal outlook

Ronda Rousey, Cat Zingano take center stage for UFC 184

Jeff Gordon takes a final spin at track that meant so much

Britain's would-be finance ministers sum up stark choice for voters

Republican Scott Walker wows conservatives despite verbal stumbles

Former Los Angeles Mayor Villaraigosa opts out of Senate bid

Garcia says 'working class' to power bid for Chicago mayor

Obama struggles with Wall Street to woo Democrats over broker rules

Stakes high as teams try to judge character at NFL combine

Rahm-Rauner ties likely to survive Chicago mayor's re-election battle

Israeli challenger Herzog a determined underdog

Below the radar, growth in Europe starts swelling company profits

Insight - Ten days that shook the euro how Greece came to the brink

Curses protected Indian river, but now it faces modern world

Ten days that shook the euro how Greece came to the brink

Nets win 110-91, cut Bulls' lead to 3-2

Grand final pain to power Wanderers

A-League Roar rival Miller now a fan

Heat rally past Bulls to advance, 94-91

Weiner gets started stumping in NYC mayoral race

Resist the temptation of sector rotation

Hawks hold off Blues by 15 points in AFL

Daley set to challenge Democratic governor in Ill.

Cuba girds for climate change by reclaiming coasts

Cleanup at Prague zoo underway after flooding

China announces new measures to curb air pollution

State of Origin: Aaron Woods and Josh Dugan called up for NSW for Game II

Qld cattle industry in crisis: graziers

Day leads at Masters, 14-year-old makes cut

Toyota profit more than doubles on yen, cost cuts

Stormy round at Players for Tiger and Sergio

Tate says Cowboys form taking toll

Suns beat Dogs for back-to-back AFL wins

Magpies will fight back in AFL, says Ball

Family drama adds intrigue to Ill. governor's race

ASIO building problems hit hard

Iraq on edge after deadly raid on protest camp

Knights belt Titans, Bennett warns pundits

Thatcher, even in death, divides world opinion

Garcia, Leishman tied for lead at Masters

Coalition faces tough job to stop the boats: Ruddock

Top Baristas Duke It Out for U.S. Championship

Neeld calls on Demons to up AFL effort

Vic budget boost for Frankston train line

Afghan troops hold their ground at high cost

Federer loses quick French QF Williams back in SF

Nadal, Djokovic to meet in French Open semifinals

Obama Makes Rice His National Security Chief

Adam Scott comes to US Open as a major champion

Andretti team is clear favorite for Indy pole

Cats will relish AFL test against 'Dons

Gallant Sharks savour gutsy NRL win

Nadal reaches 7th straight final at Madrid Open

Future heads of family farms dig into financials

Juventus confirms return to top with 2nd title

New Zealand farmers happy as deluge breaks drought

Bill Gates stresses importance of Australia's overseas aid in Press Club...

Ex-minor leaguer says baseball cheating lives

Obama balances threats against Americans' rights