Tim Rühl
Tim Rühl is a German tennis player who specializes in doubles. He has a career-high ATP doubles ranking of world No. 141 achieved on 24 November 2025 and a singles ranking of No. 962 achieved on 21 October 2024.
He won his maiden ATP Challenger doubles title at the 2025 Dutch Open.
Rühl played college tennis at Arizona State before transferring to TCU.
ATP Challenger finals
Doubles: 6 (3 titles, 3 runner-ups)
| Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score |
| Loss | 0–1 | 2025 Internationaux de Tennis de Troyes – Doubles| | Internationaux de Troyes, France | Clay |  |