 In his first Bundesliga match with the club, he provided an assist from the free-kick to his fellow Bayern newcomer and his former Hoffenheim teammate Niklas Süle in a 3–1 win over Bayer Leverkusen.Rudy scored his first goal for Bayern Munich in a 3–0 victory over Hannover in the Bundesliga.On 27 August 2018, Rudy joined Schalke 04 on a four-year-deal, for an undisclosed fee.