Paul Nebel was considered a transfer candidate this summer, and it is reported that he is on the list of RB Leipzig. An adductor injury will cause Nebel to be absent for several weeks, which has made a departure from Mainz in this transfer window significantly less likely. His contract at Bruchweg expires next year.

RB Leipzig is seeking a replacement for Yan Diomande, who is in advanced negotiations for a transfer to Real Madrid. Bild has identified five potential successors, and Paul Nebel of Mainz 05 is one of the candidates. Nebel, a 23-year-old German attacking player, currently has a contract that is set to expire next year. Because it is reported that he is hesitating to sign an extension with Mainz, RB Leipzig apparently views him as a potential acquisition at a favorable price. His current market value is estimated by Transfermarkt to be €18.00m.