A home win over 2nd-positioned Dortmund at Munich's Allianz Arena will stable a tenth instantly Bundesliga name for Bayern with three games left.
Lewandowski also can raise the Bundesliga trophy for the tenth time - in every of his eight seasons at Bayern, plus twice with former membership Dortmund, whom he left 6 in 2014.
Haaland, 21, and Lewandowski, 33, have performed key roles inside the remaining six showdowns - all gained by Bayern - with Lewandowski netting eight desires as compared to Haaland's five.
They are " absolute world stars who outshine all of the others" within the Bundesliga, Dortmund CEO Hans-Joachim Watzke informed Sport Bild, and are "the maximum famous overseas".
The pair regarded currently in a English-language television ad for the Bundesliga playing a dense recreation of poker.
A distinct sort of deal is reportedly already in location between Haaland and Manchester City, where the Norwegian star ought to earn round £500,000 ($652,000) consistent with week next season.
It could make him the Premier League's highest earner if City cause a release clause for seventy five million euros in his settlement.
Lewandowski is tied to Bayern till 2023, however with agreement extension talks ongoing, there's speculation he could go away.
Barcelona has been touted as one viable destination with switch rumours further fuelled after his spouse Anna published on Instagram that she is mastering Spanish.
Last Sunday, Bayern CEO Oliver Kahn admitted Lewandowski is "considering the destiny" - in different words, thinking about quitting Bayern wherein he has received every available name.
