Tatiana Pieri
Tatiana Pieri is an Italian tennis player. Pieri has a career-high singles ranking of No. 322 by the WTA, achieved on 22 July 2024. She also has a career-high WTA doubles ranking of No. 362, reached on 23 September 2019.
Career
She is a member of Circolo Tennis Lucca where she is coached by her father Ivano Pieri. As a junior player, she was a winner at the national level, winning the Coppa Lambertenghi and the Italian under-14 title.She defeated Frenchwoman Harmony Tan to reach the final round of qualifying at the 2025 Grand Prix SAR La Princesse Lalla Meryem in Rabat, where she faced compatriot Nicole Fossa Huergo, winning in straight sets. On her WTA main-draw debut, she then defeated Carlota Martinez Cirez of Spain in straight sets. Pieri lost to Ajla Tomljanovic in the second round.
Personal life
She is from Bagni di Lucca. Her older sister Jessica Pieri is also a professional tennis player.ITF Circuit finals
Singles: 7 (3 titles, 4 runner–ups)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Mar 2014 | ITF Santa Margherita di Pula, Italy | W10 | Clay |  |