Murphy Cassone
Murphy Cassone is an American tennis player.
Cassone has a career high ATP singles ranking of world No. 172 achieved on 18 August 2025.
College career
Cassone played college tennis at Arizona State.Professional career
2024: Maiden Challenger title
Cassone won his maiden ATP Challenger singles title at the 2024 Calgary National Bank Challenger. The following week he reached the semifinals at the 2024 Sioux Falls Challenger using a special exempt.2025: ATP Tour and top 200 debuts
In July, Cassone made his ATP Tour debut as a qualifier at the Washington Open. He lost to Reilly Opelka in the first round.In November, Cassone reached his second Challenger final at the Champaign Challenger, losing to Stefan Kozlov in the final.
Performance timeline
Singles
ATP Challenger Tour finals
Singles: 2 (1 title, 1 runner-up)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | 2024 Calgary National Bank Challenger – Men's singles| | Calgary, Canada | Challenger | Hard |  dts|Nov 2025 |