"We have the place we want," Bayern coach Niko Kovac said of moving to first, "and we have Lewy (pronounced 'Levy'), who has set a Bundesliga record. That's nice." Lewandowski claimed what proved to be Bayern's winning goal in the 53rd minute with his 13th league goal, taking his tally to 19 in 13 games including the Champions League and German Cup. The Polish striker has scored in every competitive game for Bayern this season.
Lewandowski thought he had another score in the 84th, but the goal was ruled out through VAR after teammate Serge Gnabry strayed offside in the buildup. Sebastian Polter pulled one back for Union with a penalty in the 86th, the visitors' second penalty of the game. Manuel Neuer had already saved Sebastian Andersson's effort from the first in the 59th.
Benjamin Pavard opened the scoring, returning the ball with interest after Union 'keeper Rafal Gikiewicz punched it away, but Bayern went on to miss chances to increase the lead. Canadian teen Alphonso Davies made his first start for Bayern, while Thomas Müller started for the first time alongside Philippe Coutinho.
Bayern players held jerseys belonging to Niklas Süle and Lucas Hernández in solidarity with their injured teammates before kickoff. Bayern, the seven-time defending champion, moved one point clear of Freiburg, which kept pace by beating Leipzig 2-1.
DISAPPOINTING DORTMUND Borussia Dortmund escaped with a 0-0 draw at Schalke, which dominated their Ruhr derby for long periods and twice hit the goal-frame. The nature of the performance will increase the pressure on Dortmund coach Lucien Favre, whose side has only two wins in eight games across all competitions.
"They only got through once or twice, but there was no one in the penalty area who could put the thing in," Schalke goalkeeper Alexander Nübel said of the visitors' toothless attack. Schalke was left to rue a potential penalty call after Thorgan Hazard appeared to block the ball with his arm. There was no intervention from the video assistant referee.
"We can take a lot of good from the game, just not the best - the three points," Schalke coach David Wagner said. MORE VAR CONTROVERSY Bayer Leverkusen came back to draw with Werder Bremen 2-2 in another game with a questionable penalty call.
Bremen substitute Benjamin Goller's cross was blocked by the falling Nadiem Amiri's arm in injury time as the Leverkusen midfielder slid in to challenge in the penalty area. However, despite VAR checks, no penalty was awarded.
Also, Hoffenheim won at Hertha Berlin 3-2, and Paderborn enjoyed a 2-0 win over Fortuna Düsseldorf. Former leaders Borussia Mönchengladbach and Wolfsburg were both to play on Sunday.
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