ITF W35 Chacabuco 08/10 11:55 27 [348] Tiantsoa S R Rajaonah v Carolina Alves [393] 6-4,1-6,6-7
ITF W35 Chacabuco 08/09 15:10 26 Tiantsoa S R Rajaonah v Amy Zhu 6-3,4-6,6-3
ITF W35 Chacabuco 08/06 15:00 25 [357] Julieta Lara Estable v Tiantsoa S R Rajaonah [348] 6-7,5-7
ITF W35 Pilar 08/01 12:50 26 [359] Tiantsoa S R Rajaonah v Lucciana Perez Alarcon [445] 5-7,6-2,4-6
ITF W35 Pilar 07/31 13:45 25 Tiantsoa S R Rajaonah v NRB Bou Arreridj 7-5,6-4
ITF W35 Casablanca 07/26 10:00 27 Tiantsoa S R Rajaonah v Kaitlin Quevedo 4-6,3-6
ITF W35 Casablanca 07/25 10:00 26 Tiantsoa S R Rajaonah v Zeel Desai 6-1,6-2
ITF W35 Casablanca 07/24 13:30 25 [324] Tina Nadine Smith v Tiantsoa S R Rajaonah [357] 6-4,3-6,5-7
ITF W75 Montpellier 07/03 13:00 25 [205] Raluca Georgiana Serban v Tiantsoa S R Rajaonah [369] 6-0,7-6
ITF W35 Perigueux 06/25 09:00 25 [287] Sofia Costoulas v Tiantsoa S R Rajaonah [370] 6-4,6-1
ITF W100 Biarritz 06/12 10:05 25 [265] Victoria J Kasintseva v Tiantsoa S R Rajaonah [424] 6-2,6-2
ITF W100 Biarritz 06/11 09:00 54 [424] Tiantsoa S R Rajaonah v Jenny Lim [491] 6-2,6-3
ITF W100 Biarritz 06/10 10:40 54 [273] Valeriya Strakhova v Tiantsoa S R Rajaonah [424] 2-6,0-6
ITF W35 Kursumlijska Banja 06/06 07:00 26 [468] Ksenia Laskutova v Tiantsoa S R Rajaonah [433] 4-6,6-3,6-2
ITF W35 Kursumlijska Banja 06/05 07:00 25 [433] Tiantsoa S R Rajaonah v Andreea Prisacariu [491] 6-1,4-6,6-3
French Open Women 05/21 11:45 14 [145] Eva Lys v Tiantsoa S R Rajaonah [433] 6-4,7-5
ITF W75 Saint-Gaudens 05/07 11:15 54 Aravane Rezai v Tiantsoa S R Rajaonah 6-4,6-2
ITF W75 Saint-Gaudens 05/06 16:45 54 Astrid Cirotte v Tiantsoa S R Rajaonah 0-6,4-6
ITF W35 Anapoima 05/02 15:00 26 Tiantsoa S R Rajaonah v Miriana Tona 6-3,5-7,5-7
ITF W35 Anapoima 05/01 20:55 25 Tiantsoa S R Rajaonah v Camila Romero 6-4,6-3
ITF W35 Mosquera 04/24 14:00 26 Tiantsoa S R Rajaonah v Nicole Fossa Huergo 4-6,7-6,3-6
ITF W35 Mosquera 04/23 14:30 25 Weronika Baszak v Tiantsoa S R Rajaonah 6-3,1-6,1-6
ITF W35 Bujumbura 04/13 12:30 28 Tiantsoa S R Rajaonah v Weronika Falkowska 4-6,4-6
ITF W35 Bujumbura 04/12 08:00 27 Tiantsoa S R Rajaonah v Sada Nahimana 6-4,6-2
ITF W35 Bujumbura 04/11 09:05 26 Ksenia Laskutova v Tiantsoa S R Rajaonah 6-3,1-6,3-6
ITF W35 Bujumbura 04/09 10:45 25 Tiantsoa S R Rajaonah v Cynthia Wanjala 6-0,6-3
ITF W35 Bujumbura 04/02 10:15 25 Tiantsoa S R Rajaonah v Merel Hoedt 4-6,6-7
ITF W15 Le Havre 03/24 14:00 29 Alice Tubello v Tiantsoa S R Rajaonah 6-3,1-6,6-3
ITF W15 Le Havre 03/23 12:25 28 Tiantsoa S R Rajaonah v Camilla Gennaro 6-4,7-6
ITF W15 Le Havre 03/22 11:55 27 Maneva Rakotomalala v Tiantsoa S R Rajaonah 2-6,3-6

Tiantsoa Sarah "Titi" Rakotomanga Rajaonah (born 15 December 2005) is a French professional tennis player. She has a career-high singles ranking of world No. 117, achieved on 5 January 2026, by the WTA, and a best doubles ranking of No. 186, reached on 6 October 2025. She has won one title on the WTA Tour in São Paulo in 2025.

History

Rakotomanga Rajaonah has found significant success in singles, claiming titles at various ITF events. Her first title was at a W15 tournament in Valencia, Spain, in December 2022. Following that, she secured another victory at the W15 event in Melilla, Spain, in December 2023. In March 2024, she added to her accolades with a win at the W15 tournament in Gonesse, France, and in August 2024, she triumphed at the W50 event in Arequipa, Peru.

Her ITF doubles titles started with a win at Valencia, alongside Martina Genis Salas in December 2023. She then teamed up with Elena Ruxandra Bertea to win the W15 tournament in Le Havre, France, in March 2024. Additionally, she triumphed with Émeline Dartron at the W75 Open in Saint-Gaudens, France, in both May 2024 and again in May 2025.

Rakotomanga Rajaonah made her WTA Tour debut as a qualifier at the 2025 Rouen Open, defeating Lucia Bronzetti and Jaqueline Cristian to reach her first WTA Tour quarterfinal. As a result, she reached the top 250 in the rankings, on 21 April 2025.

On September 14, 2025 she claimed her first WTA title at the SP Open by defeating Janice Tjen. After winning the title, Rakotomanga Rajaonah achieved a career-high ranking of world No. 131, before she peaked at No. 122 on 3 November 2025.