Brad Fritsch was taking supplements to lose weight that included banned substance

Different Strokes: German forced to take a dose of his own medicine as he loses out

Home favourite and course designer Vijay Singh five shots off the pace following a 71

American Bill Hurley defends his title in Quickens Loans National in Maryland

59-year-old German overhauls Vijay Singh in final round of Senior PGA Championship

In his four starts this year a struggling Bubba Watson’s best finish is tied-25th in Hawaii

Marco Dawson’s bagman William Ciplinski taken to hospital for overnight observation

‘I have four Olympic Games a year. That’s my pinnacle. That’s what I play for.’

Bubba Watson has said that he is “100 per cent in” for representing the US in Rio

Boxer tweeted: ‘I wonder what excuse the golfers would of made if there was no virus’

Australian golfer has ‘concerns about the possible transmission of the Zika virus’

McDowell joins Rory McIlroy in pulling out - his decision due to birth of his second child

‘This affirms my opinions. We are better off without him’

What is the Zika Virus, where did it come from and how does it spread?

Irish golfer feels risk of Zika virus too great and becomes latest sportsperson to opt out

Masters meltdown leaves questions hanging over Spieth’s US Open title defence

Long jumper’s partner and child will not travel to Brazil for Games

Rory McIlroy and Danny Willett have spoken about how they are unsure of scale of virus

Golfer says he and fiancée will contemplate starting family in next couple of years

Eccentric Swede puts travails behind him with Champions Tour success

Will not compete after wife Audrey nearly died from toxic shock syndrome last year

Already a host of big names have withdrawn from the event set to be held in Rio de Janeiro

Former US Open champion has impressive record in the Zurich Classic of New Orleans

‘My decision has been taken as a result of an extremely busy playing schedule,’ he said

Former world number one will concentrate on getting form back on US Tour

Both Major winners card opening 68 in Desert Classic to lie two behind leader Alex Noren

Indian defence ministry sources said four gunmen entered airbase overnight

Three victories in his last four outings has the Australian is in a very good place right now

Jordan Spieth’s brilliance may take second place to duel between Woods and McIlroy

World No 1 also joined by Ryan Moore while debutant Shane Lowry plays with Mark O’Meara and Chris Kirk

Three-time Major winner now has Ryder Cup and Olympics in his sights

Pair roll back the years in California to sit five-under-par after first round

My boss Ernie Els gave it his best shot in last week’s The Barclays but the high-class field failed to come back to us

USPGA champion expects to play – and embrace – the role of leader at Ryder Cup

Irish man posts a second round 67 to set the clubhouse target at Valhalla

“I asked the USGA for an invite about four weeks ago because there is a special exemption category that applies to me and I was turned down”

Graeme McDowell in quality field with world number six Matt Kuchar and reigning FedExCup champion Brandt Snedeker

'That’s the insidiousness of doping suspicion. After a while, you end not believing anything or anyone.'

Wada confirmed deer antler spray Fijian admitted to using was not ‘prohibited unless a positive test results’

Australian legend calls for blood testing to be introduced to sport