Miriana Tona

Miriana Tona (born 9 January 1995) is an Italian professional tennis player. Tona has a career-high singles ranking of world No. 310, achieved on 22 July 2024. Her highest doubles ranking is No. 246, attained on 8 September 2025.

Tona has won two singles titles and 17 doubles titles on the ITF Circuit.

Career In 2021, she won the first singles title of her career in Piracicaba, Brazil.

In April 2023, she won the singles final and doubles championship in Antalya, Türkiye. The following week, she won the doubles championship in the first W25 tournament of her career in Larnaca, Cyprus. In August, she played in the biggest singles final of her career at the W40 tournament in Arequipa, Peru.

In March 2024, she played the second most important singles final of her career at the W50 tournament in São Paulo, Brazil where she was defeated by Maria Kozyreva. In April, she played in the doubles finals of two tournaments in Colombia, in Mosquera and Anapoima. In September, she played in Leme and Piracicaba, Brazil and in Pula, Italy and became doubles champion at all three W35 events.

In March 2025, she won the biggest title of her career with her Czech partner Michaela Bayerlová at the W50 Vacaria Open in Brazil. In September 2025, at 30 years old, she made her WTA Tour debut at the SP Open, qualifying for the main draw (with wins over Lian Tran and Pietra Rivoli) and played the biggest match of her career against top seed Beatriz Haddad Maia, losing in straight sets.

Entering as a lucky loser, Tona achieved her first WTA Tour main-draw match win at the 2026 Athens Open, defeating wildcard entrant Sapfo Sakellaridi. She lost to top seed Clara Tauson in the second round.

ITF Circuit finals Singles: 9 (2 titles, 7 runner-ups) LegendW50 tournamentsW35 tournamentsW15 tournaments Finals by surfaceHard (0–2)Clay (2–5)

Doubles: 31 (17 titles, 14 runner-ups) LegendW50 tournaments W25/35 tournaments W10/15 tournaments Finals by surfaceHard (3–2)Clay (12–10)Carpet (2–2)