Captain Neale Fenn put the hosts in front as early as the fifth minute from the penalty spot, before forward Fahrudin Kuduzovic netted 11 minutes later to double his side's lead.

Christian Muller pulled a goal back for Grevenmacher in stoppage-time, but it proved nothing more than a consolation strike as Ian Foster's side prevailed to secure their progression.

A Richard Lecky strike on the half hour mark gave Portadown a hard fought 1-0 win over Skonto in Riga as the Irish outfit secured their place in the next round, 2-1 on aggregate.

Lecky pounced to put his side through as the visitors broke incisively on the counter attack, and Skonto could not force a reply as Ronald McFall's side defended valiantly to protect their slender lead.

Glentoran battled to a 2-2 draw with KR Reykjavik at the Oval, but the result could not prevent the Glens from bowing out of the competition with a 5-2 aggregate defeat.

After being three goals down from the first leg, Jimmy Callacher's 22nd-minute goal gave the hosts a slender opening, but Baldur Sigurdsson's equaliser effectively ended the tie before half-time.

Gary Hamilton cancelled out Johnny Black's second half own-goal from the penalty spot in the 55th minute, but Roy Coyle's side could not muster any further strikes to reduce the deficit.

Elsewhere, Llanelli finished with nine men as they tumbled out of the competition at the same stage with an extra-time loss at Lithuanian side FK Tauras.

Port Talbot were thrashed 4-0 at the GenQuip Stadium as TPS completed a 7-1 rout of the Welsh side in their tie.

Goals from Riku Siski, Toni Kolehmainen, Babatunde Wusu and Roope Riski gave TPS a resounding victory away from home as they romped through to the next round in style.

Eurosport