FC Bayern München host FC Union Berlin at the Allianz Arena on September 18, 2026, with kick-off scheduled for 18:30 local time. This Bundesliga fixture opens the fourth matchday before a two-week break, and the two teams arrive in sharply contrasting form. Bayern are fourth after two wins and one draw, while Union sit 16th with one draw and two defeats. The hosts are unbeaten in their last 18 Bundesliga matches and have collected four victories from their previous five games in all competitions. Union, meanwhile, have won only once across their last five outings and are conceding at a worrying rate. With Bayern also unbeaten in the five most recent head-to-head meetings, the statistical picture gives the home side a clear advantage.

FC Bayern München Recent Form and Key Statistics

FC Bayern München enter the game after a 2-1 victory over Elversberg on September 13. That result followed a productive sequence in which Bayern recorded four wins and one draw from five matches, averaging 3.2 goals scored and only 0.6 conceded per game. Their Bundesliga campaign has also started positively, with two victories, one draw and no defeats. In league action, they are averaging 2.3 goals for and 0.7 against.

The home numbers underline the scale of Union's challenge. Bayern have scored at least once in each of their last 19 home matches, while all 19 of those fixtures produced more than 1.5 total goals. Their previous 11 Bundesliga home games have each gone over 2.5 goals, and the last eight have all contained more than 3.5. This is therefore not only a team collecting strong results, but also one consistently involved in high-scoring matches at the Allianz Arena.

Bayern have also been particularly forceful after the interval. Their last 11 home league fixtures featured at least two second-half goals, while each of those games contained a first-half goal as well. They led at half-time in nine of the last 10 Bundesliga matches played at home. More broadly, Bayern have scored in 39 of their previous 40 games and avoided defeat in 30 of the last 31.

Several attacking options are highlighted ahead of the fixture. Lennart Karl has recently made his comeback, while Serge Gnabry has also returned. Harry Kane and Michael Olise have combined for nine competitive goals, giving Bayern further attacking momentum as they prepare to face a defence that has struggled during the opening weeks of the campaign.

FC Union Berlin Recent Form and Key Statistics

FC Union Berlin travel to Munich following a 3-1 home defeat against Schalke 04 on September 11. Their last five matches have produced one win, one draw and three losses. Although Union averaged two goals scored per game during that period, they also conceded an average of 3.2 goals. Their Bundesliga record stands at no wins, one draw and two defeats, with averages of 1.3 goals scored and 3.3 allowed.

Union's recent fixtures have regularly delivered goals. Each of their last 12 matches finished with more than 1.5 total goals, while the previous 10 all went over 2.5. Their last eight games contained at least four goals, as did each of their previous six away fixtures. There has also been a second-half goal in Union's last 15 matches and in their last 14 away games, suggesting that the contest may continue to open up as it progresses.

The visitors have frequently found themselves behind early. Union lost at half-time in each of their last three Bundesliga games, as well as in seven of their previous 11 league matches away from home. That pattern is especially significant against a Bayern side that has repeatedly established a lead before the break at the Allianz Arena.

There are also personnel concerns for Union. Kastriot Imeri is not fit, Mekhi Gray cannot take part and Andrik Markgraf recently suffered a cruciate ligament injury. Marvin Friedrich is carrying a fitness issue, while no clearance has yet been reported for Stanley Nsoki or Oliver Burke. These absences and doubts add to the difficulty of facing one of the Bundesliga's most productive home teams.

FC Bayern München vs FC Union Berlin Match Analysis

The contrast between the teams is clear. Bayern have not lost in the Bundesliga this season and are backed by an extended unbeaten league sequence, whereas Union are still searching for their first victory of the campaign. The supplied win probabilities give FC Bayern München a 77% chance of victory, compared with 16% for the draw and 7% for an away win.

The head-to-head record strengthens the case for the hosts. Bayern have registered three wins and two draws in the last five meetings, scoring an average of 2.6 goals and conceding 1.0. The latest encounter ended in a 4-0 Bayern victory on March 21, 2026. The broader information also shows 10 Bayern wins and five draws against Union, meaning the visitors have never won this fixture. In addition, four of Bayern's previous five home victories over Union came by margins of at least three goals, and the Munich side have kept five consecutive home clean sheets in this match-up.

A high-scoring contest is supported by several trends. The probability of over 2.5 goals is 64%, Bayern's last 11 Bundesliga home games crossed that line, and Union's previous nine league fixtures did the same. However, the expected distribution of those goals may favor the hosts heavily. Union have conceded at least twice in six consecutive matches and allowed three or more in four of the last five, while Bayern's recent defensive average remains below one goal per game.

The opening period could be decisive. Bayern have led at half-time in nine of their last 10 home league matches, while Union have trailed at the interval in three successive Bundesliga fixtures. If those patterns continue, the hosts may take control early and use their strong second-half scoring record to increase the pressure. Union have shown an ability to score during their recent run, but Bayern's home consistency, superior form and dominant record in this fixture make a home victory the most coherent conclusion.

FC Bayern München vs FC Union Berlin prediction from BetMines: FC Bayern München win (1) with 77% probability.