Why the league phase in Champions League could produce more surprises in 2026 27
The Champions League league phase begins on 8 September with a 36 team field that combines established winners, ambitious domestic challengers and several clubs rarely seen at this level. The draw has already produced difficult schedules for some of the favourites and genuine opportunities for teams that survived the qualifying rounds.
That mixture should make the standings unpredictable during the opening months. Supporters comparing Champions League markets across football betting sites will need to examine each club’s complete set of opponents, since no two teams follow the same route through the league phase.
The competition begins with 18 matches spread across 8, 9 and 10 September. Each club will play eight games against eight different opponents before the final league phase matches take place simultaneously on 27 January 2027.
Which clubs qualified for the league phase
England and Spain have the largest representation, with five clubs each. Arsenal, Aston Villa, Liverpool, Manchester City and Manchester United make up the English group. Spain is represented by Atlético Madrid, Barcelona, Real Betis, Real Madrid and Villarreal.
Germany and Italy each have four entrants. Bayern Munich, Borussia Dortmund, Leipzig and Stuttgart qualified through the Bundesliga, while Como, Inter, Napoli and Roma represent Serie A.
France has Lens, Lille and Paris Saint Germain. The Netherlands, Portugal, Norway and Türkiye each have two clubs in the competition. Belgium, Austria, Azerbaijan, Czechia, Greece, Slovakia and Ukraine complete the 36 team line up.
Some of those names are regular Champions League contenders. Others enter the league phase with little recent experience against Europe’s leading clubs. Como, Sabah, LASK and Viking are among the teams facing a very different level of opposition compared with their domestic schedules.
That difference does not automatically make them easy opponents. Less familiar teams can be difficult to prepare for, especially when they play at home and approach the occasion without the same pressure carried by the favourites.
Which seven clubs came through the play offs
Sabah, Bodø Glimt and LASK secured the first three remaining places on 25 August. Fenerbahçe, Viking, AEK Athens and Slovan Bratislava completed the field one night later.
Several of the qualifying ties produced the kind of results that explain why those clubs should not be dismissed during the league phase.
LASK recovered after losing the first leg 3 nil against Celtic. The Austrian side then conceded first in the return match, leaving them four goals behind on aggregate. They responded by scoring five times, with Florian Flecker’s stoppage time header forcing extra time before Samuel Adeniran completed a 5 4 aggregate victory.
Sabah also needed extra time. The Azerbaijani club overturned a first leg deficit and defeated Hapoel Beer Sheva 5 2 in Baku, progressing 6 4 on aggregate. Four successful qualifying ties earned Sabah a place in the main competition during their first Champions League campaign.
Viking defeated Dinamo Zagreb 5 3 across two matches to qualify for the competition proper for the first time. AEK Athens recorded a convincing 4 nil second leg victory against Levski Sofia, while Slovan Bratislava needed a 100th minute goal to overcome Celje.
Fenerbahçe produced perhaps the most significant result of the final qualifying night. A 2 1 victory away against Lyon took the Turkish club through 3 2 on aggregate and into this stage for the first time since the 2008 09 season.
These teams arrive with recent experience of tense knockout football. They have already dealt with away legs, aggregate deficits and extra time. The league phase is a different challenge, but qualification has given them competitive momentum before many automatic entrants have played a European match.
Which opening fixtures could produce an upset
The opening round contains several matches in which the stronger team will be playing away. That can narrow the gap, especially when the home club is entering its first Champions League league phase with an enthusiastic crowd behind it.
Manchester City begin at Porto on 8 September. City will be expected to compete near the top of the standings, but an away match against experienced European opposition is a demanding first assignment.
Aston Villa travel to Club Brugge on the same evening. Villa reached the competition after an impressive domestic season, though their squad changed considerably during the summer. Club Brugge regularly compete in Europe and should be comfortable with the tactical demands of the occasion.
Arsenal begin away against Napoli on 9 September. The Premier League champions have won their first two domestic matches, yet Napoli’s home advantage and ability to control possession make this one of the most difficult fixtures of the opening round.
Bayern Munich host Bodø Glimt on 10 September. Bayern will be strong favourites, but the Norwegian side scored six goals across their play off tie and have developed a reputation for attacking confidently in European competition. They may be more dangerous than their limited Champions League history suggests.
Manchester United face Sabah at Old Trafford. It is the widest apparent mismatch of the week, although Sabah have already won four qualifying ties. United should control the match, but an early goal for the visitors could create an uncomfortable evening.
Which major fixtures stand out after the draw
The league phase no longer allows leading clubs to protect themselves through a favourable four team group. Every entrant faces two opponents in each of the four seeding pots, with one match at home and the other away.
That system has given Arsenal a particularly demanding collection of fixtures. Their schedule includes Napoli, Bayern Munich, Borussia Dortmund and Real Madrid. They also meet Lille, Slavia Prague, Real Betis and Sabah.
Manchester City face Paris Saint Germain and Barcelona as well as Napoli, Leipzig, Porto, Lens, Sporting and AEK Athens. The meetings with Paris and Barcelona should influence the positions near the top of the table.
Manchester United have a difficult sequence containing Atlético Madrid, Roma, Sporting, Leipzig, Bayern Munich and Villarreal. Their opening home match against Sabah therefore carries extra importance. Dropping points there would leave little margin for error later.
Liverpool host Atlético Madrid in their first match and later play Inter away. Their schedule also includes Porto, Villarreal, Fenerbahçe, Club Brugge, LASK and Lens. Several of those away fixtures could become difficult if Liverpool allow the home team to settle.
Real Madrid meet Inter on the opening night before playing Roma, Leipzig, Arsenal and Shakhtar Donetsk. Barcelona’s opponents include Paris Saint Germain, Manchester City, Sporting and Galatasaray. Even the strongest Spanish sides will need to avoid ordinary performances against clubs outside the traditional elite.
Why does the league format allow more surprises
The single table changes how clubs assess individual results. A defeat does not eliminate a team, but goal difference and total points can decide several positions when 36 clubs are ranked together.
The top eight qualify directly for the round of 16. The teams placed ninth through 24th enter the knockout phase play offs, while those finishing 25th or lower are eliminated. There is no transfer into the Europa League.
This structure means a favourite can lose twice and still recover. It also gives a less fancied club a realistic path into the next stage if it wins its most manageable home fixtures. A team does not need to outperform every leading club. It needs enough points to remain among the top 24.
Uneven schedules add another source of uncertainty. One club may face several title contenders away, while another receives its toughest opponents at home. The overall strength of each eight match schedule matters more than the seeding pot beside a club’s name.
The longer format can also expose squad depth. League matches continue into January, overlapping with domestic competitions and winter injury problems. A club that looked strong at the draw may arrive at its seventh or eighth fixture without several important players.
Which smaller clubs could cause problems
Bodø Glimt have enough European experience to trouble established opponents. Their attacking approach can leave space behind the defence, but it also prevents stronger teams from treating possession as a guarantee of control.
Fenerbahçe have a more experienced squad and will play home matches against Roma, Slavia Prague and Villarreal. The atmosphere in Istanbul could help them collect the points needed to challenge for a knockout place.
AEK Athens also have a useful set of home fixtures. They begin against LASK before hosting Galatasaray, Roma and Real Madrid later in the competition. Their strong recent European home record suggests visiting teams will need to handle the opening stages carefully.
Viking and Sabah are harder to assess because neither has previously played in the Champions League proper. That lack of experience creates risk, but it also means their opponents have fewer relevant matches to study.
Como are another interesting entrant. Their domestic qualification was an achievement in itself, and their fixtures include Paris Saint Germain, Manchester United, Barcelona and Leipzig. Those matches will test their defensive structure, though home games against AEK Athens and Lens may offer more realistic opportunities for points.
Could a leading club miss the knockout rounds
Elimination before the knockout phase remains unlikely for the strongest clubs, but the format gives them less room for complacency than the old group stage sometimes allowed.
A poor start can quickly create pressure. Clubs with difficult final fixtures cannot assume they will repair the damage in January, especially when domestic title races and cup matches are also competing for attention.
Direct qualification is an important incentive. Finishing inside the top eight removes two knockout play off matches in February. Leading teams will therefore continue chasing wins after reaching the likely qualification total, rather than accepting a safe second place in a four team group.
The 2026 27 draw has placed several major clubs against each other while giving ambitious qualifiers enough winnable fixtures to build a challenge. That combination should create movement throughout the table, with qualification positions potentially unsettled until all 18 matches begin together on the final night.
The published material expresses the position of the author, which may not coincide with the opinion of the editor.
