Polmans exhibits a striking duality in his temperament - capable of both losing control in high-pressure situations (leading to disqualification) and maintaining a remarkably relaxed, enjoyable approach to competition, particularly in doubles play where he's shown natural chemistry with new partners and thrives on home crowd support. His self-awareness about his emotional management challenges, combined with his ability to quickly form successful partnerships, suggests both a vulnerability and an adaptability that makes him an intriguing competitor.