| Vivian Segnini | |
| Residence: | Porto Alegre |
| Birth Date: | 3 January 1989 |
| Birth Place: | São Carlos |
| Turnedpro: | 2004 |
| Plays: | Right-handed (two-handed backhand) |
| Singlesrecord: | 172–137 |
| Singlestitles: | 1 ITF |
| Highestsinglesranking: | No. 275 (24 October 2011) |
| Doublesrecord: | 101–93 |
| Doublestitles: | 5 ITF |
| Highestdoublesranking: | No. 244 (2 April 2012) |
Vivian Segnini (born 3 January 1989) is a former Brazilian tennis player.
On 24 October 2011, she achieved her career-high singles ranking of world No. 275. On 2 April 2012, she peaked at No. 244 in the doubles rankings. Only three months later, she had her last appearance on the ITF Circuit when she lost in the third round of the qualifying competition of a $25,000 event in Torun, Poland.
She is currently head coach of the Winthrop University’s Women’s Tennis team.
| $100,000 tournaments | |
| $75,000 tournaments | |
| $50,000 tournaments | |
| $25,000 tournaments | |
| $10,000 tournaments |
| Result | No. | Date | Tournament | Surface | Opponent | Score | |
|---|---|---|---|---|---|---|---|
| Loss | 1. | 8 October 2006 | ITF Tucumán, Argentina | Clay |  Teliana Pereira | 2–6, 1–6 | |
| Loss | 2. | 10 November 2007 | ITF Lima, Peru | Clay |  María Fernanda Álvarez Terán | 6–7(2–7), 2–6 | |
| Loss | 3. | 9 December 2007 | ITF Havana, Cuba | Hard | Jasmina Kajtazovič | 3–6, 1–6 | |
| Loss | 4. | 4 May 2008 | ITF Adana, Turkey | Clay |  Lesia Tsurenko | 6–4, 1–6, 1–6 | |
| Loss | 5. | 8 June 2008 | ITF Izmir, Turkey | Hard |  Pemra Ozgen | 2–6, 6–7(5–7) | |
| Win | 1. | 20 July 2008 | ITF Cartagena, Colombia | Hard |  Marina Giral Lores | 7–6(10–8), 6–2 | |
| Loss | 6. | 18 October 2009 | ITF Bauru, Brazil | Clay | Verónica Cepede Royg | 0–6, 3–6 | |
| Loss | 7. | 25 October 2009 | ITF Santa Cruz, Bolivia | Clay | Verónica Cepede Royg | 2–6, 2–6 | |
| Loss | 8. | 31 October 2009 | ITF Fortaleza, Brazil | Clay | Roxane Vaisemberg | 4–6, 6–7(5–7) | |
| Loss | 9. | 20 December 2009 | ITF Veracruz, Mexico | Hard |  Hsu Chieh-yu | 5–7, 4–6 | |
| Loss | 10. | 28 May 2011 | ITF Itaparica, Brazil | Clay | Roxane Vaisemberg | 0–6, 1–6 | |
| Loss | 11. | 23 July 2011 | ITF Ribeirão Preto, Brazil | Clay | Andrea Koch Benvenuto | 2–6, 2–6 |
| Result | No. | Date | Tournament | Surface | Partnering | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|
| Loss | 1. | 18 May 2008 | ITF Bucharest, Romania | Clay |  Ioana Ivan |  Klaudia Boczová Romana Tabak | 2–6, 0–6 | |
| Win | 1. | 1 August 2009 | ITF Campos do Jordão, Brazil | Hard | Larissa Carvalho | Monique Albuquerque Paula Cristina Gonçalves | 3–6, 6–1, [10–7] | |
| Win | 2. | 5 September 2009 | ITF Celaya, Mexico | Clay | Julia Cohen | Nathália Rossi Anastasia Kharchenko | 6–1, 6–4 | |
| Loss | 2. | 12 December 2009 | ITF Xalapa, Mexico | Hard | Dominika Diešková | Amanda Fink Elizabeth Lumpkin | 7–5, 2–6, [13–15] | |
| Loss | 3. | 9 October 2010 | ITF Londrina, Brazil | Clay | Verónica Cepede Royg | Camila Silva  Karen Castiblanco | 4–6, 3–6 | |
| Win | 3. | 15 October 2010 | ITF São Paulo, Brazil | Clay | Monique Albuquerque | Nathália Rossi  Barbara Rush | 6–4, 6–4 | |
| Win | 4. | 23 October 2010 | ITF Santa Maria,, Brazil | Clay | Verónica Cepede Royg | Roxane Vaisemberg Natasha Lotuffo | w/o | |
| Win | 5. | 30 October 2010 | ITF Itu, Brazil | Clay | Gabriela Cé | Flávia Dechandt Araújo Carla Forte | 6–0, 6–4 | |
| Loss | 4. | 27 May 2011 | ITF Itaparica, Brazil | Clay | Roxane Vaisemberg | Monique Albuquerque Aranza Salut | 3–6, 6–4, [9–11] | |
| Loss | 5. | 18 September 2011 | ITF Rotterdam, Netherlands | Clay | Ana Clara Duarte | Leonie Mekel Anouk Tigu | 4–6, 5–7 | |
| Loss | 6. | 10 December 2011 | ITF Buenos Aires, Argentina | Clay | Teliana Pereira | Mailen Auroux María Irigoyen | 1–6, 3–6 |