At the beginning of the 2007–08 season, Basel strengthened their team by signing Swiss internationalists Benjamin Huggel from Eintracht Frankfurt, Marco Streller from VfB Stuttgart and David Degen on loan from Borussia Mönchengladbach.
During the winter break, highly rated Switzerland U-21 defender Beg Ferati arrived at St. Jakob-Park from feeder club Concordia Basel on a three-and-a-half-year contract.
Basel won the Swiss Super League for the first time since 2005 on the 10 May 2008 at St. Jakob-Park after a 2-0 win over their main title threats BSC Young Boys.
Basel took an early lead through Valentin Stocker and a second goal scored by Marco Streller just a few minutes later wrapped up the victory well before half time.
This time captain Ivan Ergić scored two goals and David Degen, Carlitos, Eduardo and Benjamin Huggel each added another as Basel cruised to a 6–1 victory.
Basel played with second goalkeeper Louis Crayton in place of Franco Costanzo, who was rested in advance of the Uefa Cup game against Hamburger SV, which was a few days later.
[7] Basel were heavy favourites before the kick-off, not just because they were facing a lower league side but as the cup final was also being held in their home stadium, which is where UEFA Euro 2008 kicked off nine weeks later.
Basel won the Swiss Cup for the second consecutive season after beating second-tier side AC Bellinzona 4–1 at St. Jakob-Park on 6 April 2008.
Basel began strongly, had their fifth corner in the twelfth minute but Scott Chipperfield's good shot was deflected only a short distance wide of the goal.
[9] Basel won the tie straight off with an easy away win in the Pappelstadion on 30 August, under referee Selçuk Dereli from the Turkish Football Federation.
The first leg was played on 20 September in front of 6,000 spectators in the Asim Ferhatović Hase Stadium in Sarajevo under referee Lajuks of the Latvian Football Federation.
The first group match was at home, in front of a small crowd of just 11,407 spectators, on 27 October against French team Rennes under referee Nicola Rizzoli from the Italian Football Federation.
Basel started well into the match and almost worked themselves an early advantage when Ivan Ergić's fierce free-kick was tipped around the post by Rennes goalkeeper Patrice Luzi.
Scott Chipperfield hit a long-range shot that was well caught by Luzi and minutes later Felipe Caicedo fired an effort narrowly wide of the left-hand post.
Having survived that, Rennes pressed for an equaliser but the closest they came was a shot by Mickaël Pagis that drifted wide as Basel achieved their victory.
On the 8 November, in front of 28,000 spectators, FC Basel goalkeeper Costanzo was in inspired form as the Swiss side earned a valuable point.
Gordon Schildenfeld and Mario Mandžukić were both guilty of bad misses and Dinamo's evening was summed up in the final minute when Ognjen Vukojević saw his effort cannon back off the post.
Midway through the first half Schildenfeld contrived to head Luka Modrić's corner wide, while Mandžukić, Vukojević and Franck Manga Guela all fired long-distance efforts off target.
It was an evening to forget for the 21-year-old Mandžukić who headed a glorious chance wide and when Vukojević saw his effort hit the post, Dinamo knew their luck was out as Basel held on.
[14] Basel then faced Brann at St. Jakob-Park on 5 December, where they won 1–0 through a Carlitos free-kick and were highly praised for playing attractive and flowing football.
[15] Basel then went to Germany to face Hamburger SV at the HSH Nordbank Arena on 20 December in front of 48,917 spectators under referee Nicolai Vollquartz from the Danish Football Association.
Both clubs had already qualified for the knock out phase, and it was the home side who began better, Nigel de Jong meeting Rafael van der Vaart's free-kick with his head and forcing Franco Costanzo to save with his right foot before he reacted smartly to keep out Bastian Reinhardt's follow-up effort.
The Basel goalkeeper held Hamburg at bay throughout the first half, despite the fact that Ivica Olić and Var der Vaart had three presentable chances in quick succession after about half-hours play.
Just as Basel might have been thinking about holding on for the three points, Romeo Castelen raced down the right wing and crossed for the waiting Olić to shoot in the equaliser and ensured his side would finish above their opponents.
Hamburger SV claimed first place Group D as Olić's late goal earned a 1-1 draw against ten-man FC Basel.
The first leg took place on the 13 February 2008 at the Estádio José Alvalade in Lisbon with referee Kevin Blom from Royal Dutch Football Association.
Instead it was Sporting who took went ahead in the eighth minute, Simon Vukčević finishing into the bottom corner after being set up by Leandro Romagnoli's neat pass.
The visitors suffered a blow a minute before the break when goalkeeper Franco Costanzo was forced off with injury to be replaced by Liberia international Louis Crayton.
Vukčević gave the new goalkeeper no chance as he doubled the lead after 58 minutes, drilling João Moutinho's right-wing cross high into the top corner from the right side of the area.
Sporting's keeper Rui Patrício was tested twice after quarter of an hour, first by Eduardo's long-range effort and then Eren Derdiyok's shot from the left side of the area.