ITF W100 Biarritz 06/14 15:35 - [304] Julie Belgraver v Tiantsoa S R Rajaonah [216] 7-5,2-6,1-6
ITF W100 Biarritz 06/13 10:00 - [300] Silvia Ambrosio v Tiantsoa S R Rajaonah [216] 5-7,0-6
ITF W100 Biarritz 06/12 15:14 - [216] Tiantsoa S R Rajaonah v Amandine Hesse [303] 6-2,5-2
ITF W100 Biarritz 06/11 13:31 - [216] Tiantsoa S R Rajaonah v Cagla Buyukakcay [351] 6-4,6-2
ITF W75 Caserta 06/07 14:07 - [244] Tiantsoa S R Rajaonah v Alice Rame [338] 6-3,5-7,4-6
ITF W75 Caserta 06/06 12:34 - [244] Tiantsoa S R Rajaonah v Carolina Alves [283] 5-7,6-2,6-3
ITF W75 Caserta 06/05 13:48 - [228] Jazmin Ortenzi v Tiantsoa S R Rajaonah [244] 4-6,6-3,6-7
ITF W75 Caserta 06/03 16:30 - [326] Tyra Caterina Grant v Tiantsoa S R Rajaonah [244] 2-6,6-0,4-6
French Open Women 05/25 14:55 23 [150] Leyre Romero Gormaz v Tiantsoa S R Rajaonah [244] 7-6,6-2
WTA Paris 05/12 17:10 25 [114] Petra Martic v Tiantsoa S R Rajaonah [239] 6-2,2-6,6-4
ITF W75 Saint-Gaudens 05/07 11:33 - [235] Marina Bassols Ribera v Tiantsoa S R Rajaonah [239] 2-6,6-1,5-1
WTA Saint-Malo 04/30 11:20 26 [43] McCartney Kessler v Tiantsoa S R Rajaonah [246] 7-6,6-1
WTA Saint-Malo 04/29 11:45 25 [208] Tessah Andrianjafitrimo v Tiantsoa S R Rajaonah [246] 6-3,4-6,1-6
WTA Rouen 04/18 15:50 27 [291] Tiantsoa S R Rajaonah v Suzan Lamens [69] 3-6,3-6
WTA Rouen 04/16 18:35 26 [291] Tiantsoa S R Rajaonah v Jaqueline Cristian [66] 6-2,6-3
WTA Rouen 04/14 11:30 25 [58] Lucia Bronzetti v Tiantsoa S R Rajaonah [291] 2-6,3-6
WTA Rouen 04/13 09:00 19 [148] AD Juventud Escazucena v Tiantsoa S R Rajaonah [290] 6-7,4-6
WTA Rouen 04/12 08:00 14 [373] Emily Appleton v Tiantsoa S R Rajaonah [290] 2-6,6-7
ITF W75 Bellinzona 04/09 08:30 - [290] Tiantsoa S R Rajaonah v Nao Hibino [216] 7-6,3-6,4-6
ITF W50 Bujumbura 04/06 08:00 - [325] Tiantsoa S R Rajaonah v Sada Nahimana [286] 3-6,2-6
ITF W50 Bujumbura 04/05 08:00 - Tiantsoa S R Rajaonah v Astrid L Y Foon 6-1,6-1
ITF W50 Bujumbura 04/04 08:00 - [325] Tiantsoa S R Rajaonah v Ekaterine Gorgodze [377] 7-6,6-1
ITF W50 Bujumbura 04/03 08:00 - Tiantsoa S R Rajaonah v Anjali Rathi 6-1,6-1
ITF W50 Bujumbura 04/01 09:30 - Tiantsoa S R Rajaonah v Samantha Imbo Nloga 6-4,6-2
ITF W50 Bujumbura 03/27 08:00 - [303] Tiantsoa S R Rajaonah v Birlova/Makroguzova [434] 4-6,7-6,2-6
ITF W50 Bujumbura 03/25 08:00 - Tiantsoa S R Rajaonah v Priyanshi Bhandari 6-2,6-1
ITF W50 Macon 03/02 13:30 - [347] Tiantsoa S R Rajaonah v Sinja Kraus [224] 0-6,5-7
ITF W50 Macon 03/01 14:30 - [347] Tiantsoa S R Rajaonah v Andrea Lazaro Garcia [210] 3-6,7-6,6-2
ITF W50 Macon 02/28 09:30 - [147] Lucrezia Stefanini v Tiantsoa S R Rajaonah [347] 4-6,6-2,4-6
ITF W50 Macon 02/27 11:30 - Astrid L Y Foon v Tiantsoa S R Rajaonah 1-6,1-6

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.