Saturday sport: Leinster square off against La Rochelle, McIlroy hoping to recover

Here's the latest from the day's sporting action...

Leinster face old foes La Rochelle for a place in the Champions Cup semi-finals this evening.

Kick-off at the Aviva Stadium is at 5.30pm.

In the Challenge Cup quarter-finals, it's Ulster 7 Clermont 0 at Stade Marcel-Michelin.

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The Women's Six Nations continues today.

Cliodhna Moloney could return for Ireland as they welcome Wales to Virgin Media Park from 4.45pm.

Rory McIlroy is hoping to put a difficult day two behind him as he gears up for his third round at the Masters.

The World No.2 sits on four-over, and tees off again at 3.55pm.

Max Homa, Scottie Sheffler and Bryson DeChambeau share the lead at Augusta on six-under.

It's 0-0 between Newcastle and Tottenham in the Premier League's lunchtime game.

Spurs are hoping to tighten their grip on fourth with a win at St James's Park.

At 3pm, Manchester City are at home to struggling Luton Town, Brentford host Sheffield United, Wolves go to Nottingham Forest and Burnley play Brighton.

Later, Bournemouth welcome Manchester United to the Vitality.

Laois and Offaly do battle for a place in the Leinster Senior Football Championship semi-final this evening.

O'Moore Park is the setting, with throw-in at 7pm.

In the Ulster quarter-final, Down face Antrim at Páirc Esler from 6pm.

The Christy Ring Cup also returns today, with Sligo hosting Kildare.

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Wexford and Dublin contest the Very Camogie League Division 1B final in Carlow from 2pm.

At the same time, the Division 3A final sees Laois take on Armagh in Abbottstown.

The 184th Grand National takes place at Aintree later today.

Last year's winner, Corach Rambler, leads a field of 34 horses for the day's feature, which goes to post at 4pm.