Tromso effectively sealed their place in the second qualifying round of the UEFA Europa League with a 7-0 hammering of Tartu Santos.
The Norwegian side produced a superb performance in the first leg to all but secure progress, midifielder Magnus Andersen hitting a brace in a dominant win.
Rosenborg continued the theme of emphatic Norwegian success, Alexander Soderlund scoring twice, including one from the spot, in a 4-0 victory against Jelgava of Latvia.
Fellow Scandinavians, and two-time competition winners, IFK Gothenburg will travel to Luxembourg under pressure next week after stumbling to a 0-0 draw with Fola Esch.
Botev Plovdiv were also 4-0 winners over San Marino's Libertas, and Gilman Lika's injury-time strike gave Flamurtari Vlore a 3-2 triumph at Sioni.
Tiraspol's late comeback fell short as the Moldovans lost 3-2 at home to Inter Baku, whose Azerbaijani rivals Qabala face an uphill battle in their away leg after a 2-0 reverse to Siroki Brijeg.
Slovenian side Koper took a commanding lead in their tie with 10-man Celik, Miroslav Covilo's double helping them to a 5-0 triumph.
There was treble joy for Kazakhstan on Thursday, Astana winning 4-1 at Pyunik, Shakhter Karagandy beating Shirak 2-1 and Kairat earning a slender 1-0 success over Kukesi.
Metalurg Skopje were 3-0 victors over Santa Coloma of Moldova, however, their Macedonian compatriots Turnovo were defeated 1-0 by Chikhura.
Scottish side Aberdeen are in control of their tie with Daugava Riga following a 5-0 home win in which the Latvians were reduced to nine men.
It was a good night for Northern Irish sides as attacker Michael Carvill's 88th minute strike gave Linfield a 2-1 win at B36 in the Faroe Islands.
Crusaders backed up that result by beating Ekranas of Lithuania 3-1, and Derry City were 4-0 winners in an all-British affair with Aberystwyth Town, who had goalkeeper Mike Lewis sent off after 23 minutes.
Airbus UK Broughton fared better in a 1-1 draw with Haugesund of Norway, however, Bangor City were thrashed 4-0 by Iceland's Stjarnan.
Finnish outfit VPS emerged as 2-1 winners in all-Scandinavian clash with Brommapojkarna of Sweden, while their league rivals MYPA beat IF of the Faroe Islands 1-0 thanks to Denis Abdulahi's strike.
But there was no such fortune for fellow Finns Honka, who lost 2-1 to Sillamae Kalev of Estonia.
Erik Sabo's brace proved key as Spartak Trnava won 4-2 at Hibernians.
Slovenians Rudar drew 1-1 with Laci of Albania, but Andorra's Sant Julia have a mountain to climb if they are to qualify after losing 4-0 in Serbia to Cukaricki.
Mika are also in danger of going out following a 2-0 loss to RNK Split, but Nomme Kalju of Estonia travel back from Iceland with the advantage, overcoming Fram 1-0.
There was drama in another game in Iceland as FH scored three late goals, with two from Atli Gudnason, to beat Glenavon 3-0.
Vikingur were the only Faroe side to experience triumph, Andreas Olsen scoring the winner in a 2-1 defeat of Latvia's Daugava Daugavpils.
Meanwhile, Differdange, Vaduz, Buducnost and Diosgyor all claimed first-leg successes.
Elsewhere, there were goalless draws in the games between Veris and Litex Lovech, Banga and Sligo Rovers and Lovcen's trip to Zeljeznicar.
|Lampard welcomes ´perfect´ NYCFC challenge|
|Shamrock Rovers 3 Progres Niederkorn 0: Waters at the double|
|Gerrard keen to emulate ´hero´ Beckham at Galaxy|
|UEFA Champions League Review: Red Imps make history, TNS breeze through|
|Ameobi extends Newcastle deal and heads for Cardiff|
|U.S. women celebrate World Cup victory with LA rally|
|Atletico agree Vietto deal|
|Silva appointed Olympiacos head coach|
|Presidential candidates unsure of Turan´s Barca switch|
|Toure keen to bounce back from ´disappointing´ campaign|
|El Salvador v Canada: Floro targets Gold Cup learning curve|
|Juve complete Zaza swoop|
|Costa Rica v Jamaica: Borges confident Wanchope´s men are ready|
|Marseille snare Sarr|
|Italy coach Conte to stand trial in match-fixing case|
|Castan keen to repay Roma´s faith|
|Rami thrilled to reunite with ´best coach´ Emery at Sevilla|
|Lusitans v West Ham: Tomkins seeks to silence minnows|
|Kagawa shines as Dortmund hit six in Japan|
|Alonso tips Gerrard for Galaxy glory|
|Firmino seeks self-improvement with Liverpool|
|Buffon bids farewell to Pirlo|
|Sterling named Europe´s ´most valuable´ young player|
|Casillas´ agent reveals Porto offer|
|Southampton bring in Martina|
|Dundee United accept Celtic´s Ciftci bid|
|McArthur pens new Palace deal|
|Bartomeu rules out Barca move for Pogba this year|
|Spurs have to be better now - Bentaleb|
|Milner expects central role|
|Micronesia thrashed again, this time 46-0|
|Marchisio: I cannot be Pirlo´s heir|
|Inter aiming for Champions League return - Icardi|
|UEFA Europa League Preview: Brondby and Slovan to protect handsome leads|
|Bentaleb pens new long-term deal at Tottenham|
|Barca agree Turan deal|
|FIFA bans Mayne-Nicholls|
|United States v Honduras: Klinsmann demands improvement ahead of Gold Cup opener|
|CONCACAF institutes extensive reforms in wake of FIFA corruption scandal|
|Mauri completes Milan move|
|City sign Turkey striker|
|Women´s World Cup final draws huge US TV ratings|
|My first Chelsea team better than current crop - Drogba|
|Bertrand set for lay-off after knee surgery|
|New five-year Juve deal for Marchisio|
|Allegri extends Juve contract|
|Koeman reiterates Alderweireld interest|
|Valencia bag Bakkali|
|New York City FC complete Pirlo capture|
|Panama v Haiti: Collat ready to challenge the best of CONCACAF|
|UEFA Champions League Preview: Harrison eyes TNS progression|
|FIFA sanctions Yemen for fielding ineligible player|
|Toulouse rubbish Ben Yedder exit reports|
|Mourinho ´knows what he´s doing´ with Falcao signing|
|Watford shell out club-record fee for Capoue|
|Braafheid signs Lazio extension|
|Nani finalises Fenerbahce move|
|Liverpool confirm O´Driscoll appointment|
|Liverpool have to start better - Lucas|
|USA simply too good - Sasaki|
|Portland Timbers 1 San Jose Earthquakes 0: Jewsbury wins it in stoppage time|
|No move yet for Van Persie|
|Lloyd wins Golden Ball, Silver Boot awards|
|Mascherano: I never grabbed Banega|
|Dunga requested Brazil not appeal Neymar´s suspension|
|United States 5 Japan 2: Lloyd stars with hat-trick|
|Fiorentina deny Inter criticism|
|Nani relishing Fenerbahce opportunity|