Photo: Clive Brunskill/Getty Images Alexander Bublik, the resident eccentric of professional men’s tennis, has the lyrics to two different Eminem songs tattooed on his arm. Doubles specialists, he’s said, aren’t “real athletes,” though Bublik himself reached the doubles final of the 2021 French Open. The 28-year-old Kazakh has quoted Kung Fu Panda to cast doubt on Jannik Sinner’s doping status, and called the tennis exhibited by greats like Roger Federer and Rafael Nadal “boring.” Once, while