Bayern Munich lead the Bundesliga by 11 points after a 2-0 win over Hertha Berlin, who drop below Borussia Monchengladbach.
Bayern Munich pulled eight points clear at the top of the Bundesliga with a 3-1 win over Schalke on Saturday.
Wolfsburg slipped 13 points behind Bundesliga leaders Bayern Munich as they were beaten 2-0 at Mainz on Saturday.
Borussia Dortmund and Wolfsburg both made inroads into Bayern Munich's advantage at the top of the Bundesliga with wins on Saturday.
Bayern Munich set a Bundesliga record for the best start to a season with their ninth consecutive victory, a 1-0 win over Werder Bremen.
Bayern Munich opened up a 10-point lead at the top of the Bundesliga with a 4-0 victory over Cologne.
Borussia Dortmund bounced straight back from their first defeat of the season with a 2-0 win over Mainz.
Mainz moved up to fifth place in the Bundesliga after beating Darmstadt 3-2 at the Bollenfalltor.
Robert Lewandowski carved his name in history with a double for Bayern Munich, while Schalke drew level with Dortmund.
Dortmund lost ground on Bayern Munich at the top of the Bundesliga on as they dropped points for the first time this season.
Schalke and Werder Bremen made moves up the Bundesliga on Sunday with wins over Mainz and Hoffenheim, respectively.
Thomas Muller struck twice as Bayern Munich beat Bayer Leverkusen 3-0 in the Bundesliga on Saturday, as Eintracht Frankfurt thrashed Stuttgart 4-1.
Borussia Dortmund are top of the Bundesliga after a 4-0 win over Ingolstadt, while Borussia Monchengladbach slumped to the bottom.
Edinson Cavani will miss Uruguay's World Cup qualifiers against Bolivia and Colombia after being handed a two-game ban.
Leicester have agreed a deal with German club Mainz for Japan international striker Shinji Okazaki.
Bayern Munich will host Hamburg on the opening weekend when the 53rd Bundesliga season gets under way on August 14.
Chile's Gonzalo Jara has incurred the wrath of club side Mainz following his controversial actions at the Copa America.
Schalke have completed the signing of Germany U21 international Johannes Geis from Mainz on a four-year deal.
FC Tokyo striker Yoshinori Muto says he opted to join Mainz over Chelsea as he felt the German club "fits his level".
Mainz have announced the signing of Japan striker Yoshinori Muto on a four-deal from FC Tokyo.