Susquehanna International Holdings (SIH), which has more than 1,850 employees worldwide, has three Irish sub group members trading in marketable securities in the European markets.

World No 1 Rory McIlroy will be joined by world No 2 Jon Rahm and No 3 Brooks Koepka in the marquee grouping for the opening two rounds of the Players Championship this week.

Siobhan Woods, Noelle Healy, Carla Rowe, and Sinead Aherne all raised green flags for the Sky Blues, who moved four points clear of the relegation spot after their victory.

After Antrim did Offaly a favour by beating Kerry in Tralee, the Faithful County looked after their end of the bargain by cutting through Wicklow with ease in the second half of their clash at Tullamore.

DCU Mercy have won basketball's Women's Super League after running out 81-58 point winners over nearest challengers Maree in the penultimate game of the season.

People being responsible citizens is the most important part of the State’s strategy in containing the coronavirus, the Department of Health has stressed.

McIlroy began the day tied for the lead

Tiger weighed in for the first time on two significant stories – the proposed Premier Golf League that threatens to take stars away from the established PGA and European tours and the recently released yardage report from the R&A and the USGA.

How many of golf's world number ones since 1986 can you name?

Odsonne Edouard struck twice as Celtic grabbed the Scottish Premiership title race by the scruff of the neck with a 4-1 win over 10-man Hamilton.

A victory acquired from hard work rather than flair sent TG4 All-Ireland champions Dublin home from the west with a deserved Lidl National Football League Division 1 victory.

Australia’s Marc Leishman came from behind with a superb seven-under 65 to secure a one-stroke win at the Farmers Insurance Open at Torrey Pines in San Diego on Sunday.

Ireland’s first €1m-a-year rugby player could arrive over the next 18 months, according to one of the country’s leading player agents.

The appeal of expensive clothes and lots of money are drawing youngsters into the vicious world of the drugs trade with deadly consequences, writes Liz Dunphy.

Singleton’s Supervalu Brunell produced a ‘Houdini’ performance to dump championship favourites DCU Mercy out of the Paudie O’Connor Women’s National Cup with a stunning semi-final win at the Neptune Stadium.

A call by nurses for a major incident protocol to be adopted across the country to alleviate hospital overcrowding has been backed by opposition parties.

The Secretary of the Ulster Schools’ GAA has hit out at some ridiculous training regimes that some Ulster schools have set out over the next two months.

There was another night to remember at the end of a remarkable year as the Irish Golf Writers’ Association crowned Open champion Shane Lowry its Professional Player of the Year at its annual Allianz-sponsored awards.

The development of the strategy is part of a major restructuring of Ireland's intelligence infrastructure, a key recommendation of the Policing Commission, published in September 2018.

Dr Kevin Kelleher also said that there had been a “massive” increase the number of vaccines given out by the health authority.

Retailer Aldi has said it is “extremely disappointed” that farmers have protested at its distribution centre in Co Kildare - but demonstrators have warned the picket is the first of many to come.

14 Lisheen Woods in Ovens does indeed appear to be the perfect family home that selling agent Sherry FitzGerald says it is.

Rory McIlroy is determined to end a four-year wait for a World Golf Championships victory at the WGC-HSBC Champions event in Shanghai this week.

Publishers Harper Collins has announced that it has acquired world rights to Tiger Wood's authored memoir 'Back'.

On four occasions since April UHL has had 81 patients waiting and last month the hospital had over 1,400 people without beds.

Sport Ireland CEO John Treacy has called on Russia to be banned from the 2020 Olympic Games in Tokyo if they are found to have manipulated data released to the World Anti-Doping Agency (WADA).

The record-breaking attendance of 24,730 at Sunday’s camogie finals was one of many highlights of a dizzying day for the sport, but in keeping with expectations for a game that has gone stratospheric in recent times.

Young people attending this weekend’s Electric Picnic Festival in Co Laois have been warned of high strength drugs in circulation, particularly as a number of people have died already this year to drugs.

With Electric Picnic nearing, the Garda’s top drug officer talks to Cormac O’Keeffe about drugs, festivals and testing.

Tiger Woods has announced he has undergone surgery on his left knee to repair cartilage damage.

Robert Hume unveils the Irishwoman who became the world’s first car accident fatality.

Talks aimed at resolving the impasse between farmers and beef producers were continuing late last night.

Monaghan manager Niall Treanor said he had no doubt that his side would secure their place in the Senior ranks for 2020 after they easily bettered Westmeath in the TG4 All-Ireland SFC Relegation Play-off Final in Dunleer.

Monaghan secured their precious Senior status with a convincing victory over Westmeath in the TG4 All-Ireland SFC Relegation Play-off Final in Dunleer.

Shane Lowry has recovered from a shaky start to card a two-under par 69 on the opening day of the Northern Trust.

Masters champion Tiger Woods played down an injury scare on the eve of his first appearance since missing the cut in the Open Championship as he attempts to play back-to-back events for just the second time this season.

Fianna Fail's Agriculture Spokesperson says the crisis affecting the sector is continuing to worsen as beef prices continue to fall.

A €100m fund for beef farmers experiencing difficulties as a result of Brexit has been dismissed as inadequate by the Irish Farmers' Association (IFA).

The ease of their navigation from the group will both delight and worry Dublin manager Mick Bohan in equal measures.

The Waterford full-forward line was in devastating form as they proved far too strong for Monaghan in this TG4 All-Ireland SFC Group 2 clash at Shamrock Park in Cremartin.

As someone who has witnessed the insane levels of attention he draws at home tournaments, Rory’s performance yesterday didn’t really surprise me as I have often seen him struggle to cope with that huge expectation.

Tiger Woods will favour quality over quantity in a bid to prolong his career after admitting he was emotionally and physically drained by his Masters triumph.

A senior civil servant with lengthy experience in security and intelligence has been appointed as the country’s new national security chief.

God knows there are many reasons to marvel at Tiger Woods and among the talents Pádraig Harrington has had occasion to envy was the American’s knack of finding his rhythm at major after major without recourse to anything like a tune-up coming in.