Ulster claim a tight win in Treviso

Peter Nelson holds off Marco Filippucci

Ulster managed to maintain their 100 per cent record in the RaboDirect Pro12 with a narrow 16-15 victory in Italy.

A week after an unimpressive success over bottom club Zebre, Mark Anscombe's side turned an interval deficit into a narrow victory over Benetton Treviso.

Peter Nelson's try and consistent kicking from Niall O'Connor enabled them to prevail by a single point.

Wing Andrew Trimble and scrum-half Paul Marshall, both released from the Ireland squad ahead of tomorrow's Test against Argentina, returned for Ulster.

Academy prospect Nelson got only his second run-out at full-back, while Tom Court, Rob Herring and Declan Fitzpatrick replaced the benched Callum Black, Nigel Brady and John Afoa in an all-new front row.

The hosts took the lead in the sixth minute when fluid movement from the Italian backs end in a try for Brendan Williams, which was converted by Alberto di Bernardo.

Nick Williams was denied a 17th-minute try thanks to an inconclusive video replay, before O'Connor got the visitors on the board with a penalty after Treviso had collapsed a scrum.

Six minutes later, Marshall's quickly-tapped penalty caught out the home defence and he supplied Court, who in turn fed Nelson to cross in the corner.

O'Connor's conversion from wide had the visitors 10-7 ahead.

However, the hosts hit back with Di Bernardo's penalty squaring the scores after half an hour, then eight minutes later Ludovico Nitoglia exposed another post-scrum gap down the Ulster right to slide over in the corner.

Bernardo's conversion was wide but the Italian side went into the interval with a 15-10 lead.

Ulster started the second slowly but were given hope when a Treviso offside gave O'Connor the chance to despatch his second short-range penalty of the encounter, which he accepted.

The visitors were denied a try when the TMO was faced with the impossible task of determining whether Nick Williams had grounded amid a mass of bodies.

The lead changed hands decisively in the 58th minute when O'Connor got his angles right from wide out.

Treviso rallied but a 72nd-minute penalty proved well out of Di Bernardo's range - and five minutes later he squandered a great chance from a more promising position, after Afoa had been pulled up for coming in from the side.

It meant the home side only had a losing bonus point to show from a strong performance, while Ulster were grateful for a win from a game they failed to impress in.