# Ysaline Bonaventure

Ysaline Bonaventure (French pronunciation:; born 29 August 1994) is a Belgian professional tennis player. On 6 March 2023, she reached her best singles ranking of world No. 81. On 1 February 2016, she peaked at No. 57 in the doubles rankings. Bonaventure has won two doubles titles on the WTA Tour, as well as 12 singles and 14 doubles titles on the ITF Women's Circuit.
Playing for Belgium Fed Cup team, Bonaventure has a win–loss record of 10–9 (as of March 2024). She was selected for the Fed Cup team for the first time in 2012 when she played a doubles match alongside Alison Van Uytvanck in the World Group play-offs.

## Career
### 2015-16: Two WTA Tour titles and top 60 in doubles

Bonaventure lost in the first round of qualifying at the 2015 Australian Open and French Open. At the 2015 Wimbledon Championships, she also lost in the first round of qualifying, beaten in three sets by Michelle Larcher de Brito. She reached the third round of qualifying at the US Open of that year.
She won two WTA Tour doubles titles that year, showing her ability in doubles, her focus slowly shifting towards singles after 2015. She subsequently reached a career-high ranking in doubles of No. 57 in February 2016.

### 2018-20: Top 150 & Grand Slam debut

She lost again in the third and final round of qualifying at Roland Garros in 2018, before making her major main-draw debut in 2019, at the Australian Open and then at Wimbledon. She also reached as a qualifier the quarterfinals in Rabat where she lost to compatriot Alison Van Uytvanck, and the third round in Indian Wells where she defeated wildcard Taylor Townsend and 28th seed Donna Vekić, before losing to Karolína Plíšková.
In 2020, she finally won a match in the main draw of a major at the US Open in New York.

### 2022: Top 100

At the French Open, she qualified to make her debut at this major thus finally completing the set of main-draw appearances at all four major tournaments.
She reached the top 100 on 31 October 2022, at world No. 94.

### 2023: First WTA Tour semifinal

At the Auckland Open, she reached her first WTA Tour semifinal as a qualifier, defeating eighth seed Rebecca Marino and third seed Leylah Fernandez. She reached her second quarterfinal of the season at the Monterrey Open with a win over qualifiers Despina Papamichail and Kamilla Rakhimova. She lost to eventual champion Donna Vekić in three sets and reached a new career-high of world No. 84, on 6 March 2023.

## Performance timelines

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |
Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.

### Singles

Current through the 2023 French Open.
| Tournament | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L | Win% |
| Grand Slam tournaments ||||||||||||||
| Australian Open | Q1 | Q2 | A | Q2 | 1R | Q2 | 1R | Q2 | 1R | Q2 | 0 / 3 | 0–3 | 0% |
| French Open | Q1 | Q2 | A | Q3 | Q1 | A | Q1 | 1R | 1R | | 0 / 2 | 0–2 | 0% |
| Wimbledon | Q1 | Q1 | A | Q2 | 1R | NH | Q2 | Q2 | 1R | | 0 / 2 | 0–2 | 0% |
| US Open | Q3 | Q2 | Q1 | Q2 | Q1 | 2R | Q2 | Q2 | A | Q1 | 0 / 1 | 1–1 | 50% |
| Win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 0–2 | 1–1 | 0–1 | 0–1 | 0–3 | 0–0 | 0 / 8 | 1–8 | 11% |
| WTA 1000 ||||||||||||||
| Dubai / Qatar Open | A | A | A | A | A | Q1 | Q1 | A | A | | 0 / 0 | 0–0 | – |
| Indian Wells Open | A | A | A | A | 3R | NH | A | A | 1R | | 0 / 2 | 2–2 | 67% |
| Miami Open | A | A | A | Q2 | A | NH | A | A | Q1 | | 0 / 0 | 0–0 | – |
| Madrid Open | A | A | A | A | A | NH | A | A | Q1 | | 0 / 0 | 0–0 | – |
| Italian Open | A | A | A | A | A | A | A | A | 1R | | 0 / 1 | 0–1 | 0% |
| Canadian Open | A | A | A | A | Q1 | NH | A | A | A | | 0 / 0 | 0–0 | – |
| Cincinnati Open | A | A | A | A | A | Q2 | A | A | A | | 0 / 0 | 0–0 | – |
| Career statistics ||||||||||||||
| Tournaments | 1 | 3 | 0 | 5 | 17 | 3 | 5 | 3 | 10 | | Career total: 47 | Career total: 47 | Career total: 47 |
| Overall win–loss | 0–1 | 0–3 | 0–0 | 4–5 | 10–17 | 2–4 | 3–5 | 3–4 | 8–11 | 0–0 | 0 / 47 | 30–50 | 38% |
| Win(%) | 0% | 0% | – | 44% | 37% | 33% | 38% | 43% | 50% | – | Career total: 38% | Career total: 38% | Career total: 38% |
| Year-end ranking | 156 | 232 | 181 | 150 | 115 | 122 | 228 | 96 | 191 | 933 | $1,417,110 | $1,417,110 | $1,417,110 |

### Doubles

| Tournament | 2015 | 2016 | 2017 | 2018 | 2023 | SR | W–L | Win% |
| Australian Open | A | 2R | A | A | A | 0 / 1 | 1–1 | 50% |
| French Open | 2R | A | A | A | 2R | 0 / 2 | 2–2 | 50% |
| Wimbledon | 1R | A | A | 1R | 1R | 0 / 3 | 0–3 | 0% |
| US Open | A | A | A | A | A | 0 / 0 | 0–0 | – |
| Win–loss | 1–2 | 1–1 | 0–0 | 0–1 | 1–2 | 0 / 6 | 3–6 | 33% |

## WTA Tour finals
### Doubles: 2 (2 titles)

* Legend
* Grand Slam
* WTA 1000
* WTA 500
* WTA 250 (2–0)
* Finals by surface
* Hard (1–0)
* Clay (1–0)
* Grass (0–0)
* Carpet (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | Feb 2015 | Rio Open, Brazil | International | Clay | Rebecca Peterson | Irina-Camelia Begu María Irigoyen | 3–0 ret. |
| Win | 2–0 | Apr 2015 | Katowice Open, Poland | International | Hard (i) | Demi Schuurs | Gioia Barbieri Karin Knapp | 7–5, 4–6, [10–6] |

## ITF Circuit finals
### Singles: 25 (12 titles, 13 runner–ups)

* Legend
* $100,000 tournaments (0–2)
* $80,000 tournaments (0–1)
* $50/60,000 tournaments (4–1)
* $25,000 tournaments (3–4)
* $10/15,000 tournaments (5–5)
* Finals by surface
* Hard (4–8)
* Clay (7–5)
* Carpet (1–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Mar 2012 | ITF Amiens, France | 10,000 | Clay | Isabella Shinikova | 3–6, 6–0, 3–6 |
| Loss | 0–2 | Mar 2012 | ITF Le Havre, France | 10,000 | Clay | Myrtille Georges | 7–5, 5–7, 0–6 |
| Win | 1–2 | Jun 2012 | ITF Meppel, Netherlands | 10,000 | Clay | Julia Kimmelmann | 6–2, 6–4 |
| Loss | 1–3 | Jul 2012 | ITF Knokke, Belgium | 10,000 | Clay | Jessica Moore | 1–6, 6–7$^{(4)}$ |
| Win | 2–3 | Jul 2012 | ITF Maaseik, Belgium | 10,000 | Clay | Natalia Orlova | 6–2, 6–1 |
| Loss | 2–4 | Feb 2013 | ITF Bron, France | 10,000 | Hard | Maryna Zanevska | 2–6, 1–6 |
| Win | 3–4 | May 2013 | ITF Båstad, Sweden | 10,000 | Clay | Ellen Allgurin | 6–1, 6–2 |
| Win | 4–4 | Jun 2013 | ITF Amstelveen, Netherlands | 10,000 | Clay | Cindy Burger | 6–4, 6–2 |
| Loss | 4–5 | Sep 2013 | ITF Berlin, Germany | 15,000 | Clay | Diana Šumová | 3–6, 5–7 |
| Loss | 4–6 | Jan 2014 | Open Andrézieux-Bouthéon, France | 25,000 | Hard (i) | Timea Bacsinszky | 1–6, 1–6 |
| Win | 5–6 | Jun 2014 | ITF Kristinehamn, Sweden | 25,000 | Clay | Marina Melnikova | 6–3, 6–3 |
| Loss | 5–7 | Aug 2014 | ITF Westende, Belgium | 25,000 | Hard | Sara Sorribes Tormo | 2–6, 0–6 |
| Loss | 5–8 | Oct 2014 | ITF Florence, United States | 25,000 | Hard | CiCi Bellis | 2–6, 1–6 |
| Win | 6–8 | Jul 2015 | ITF Darmstadt, Germany | 25,000 | Clay | Dalila Jakupović | 6–3, 7–6 |
| Win | 7–8 | Sep 2015 | Internacional de Monterrey, Mexico | 50,000 | Hard | Montserrat González | 6–1, 6–2 |
| Win | 8–8 | Feb 2016 | AK Ladies Open, Germany | 25,000 | Carpet (i) | Arantxa Rus | 6–3, 6–3 |
| Win | 9–8 | Apr 2017 | ITF Antalya, Turkey | 15,000 | Clay | Yuuki Tanaka | 6–4, 6–2 |
| Loss | 9–9 | Jul 2017 | President's Cup, Kazakhstan | 100,000+H | Hard | Zhang Shuai | 3–6, 4–6 |
| Loss | 9–10 | Oct 2017 | ITF Florence, United States | 25,000 | Hard | Taylor Townsend | 1–6, 5–7 |
| Win | 10–10 | Nov 2017 | Toronto Challenger, Canada | 60,000 | Hard (i) | Patty Schnyder | 7–6$^{(3)}$, 6–3 |
| Win | 11–10 | Jan 2020 | Open Andrézieux-Bouthéon, France | 60,000 | Hard (i) | Arantxa Rus | 6–4, 7–6$^{(3)}$ |
| Win | 12–10 | Jan 2022 | Bendigo International, Australia | 60,000+H | Hard | Victoria Jiménez Kasintseva | 6–3, 6–1 |
| Loss | 12–11 | Jul 2022 | Reinert Open, Germany | 100,000 | Hard | Linda Nosková | 1–6, 3–6 |
| Loss | 12–12 | Oct 2022 | Hamburg Ladies & Gents Cup, Germany | 60,000 | Hard (i) | Rebeka Masarova | 4–6, 3–6 |
| Loss | 12–13 | Oct 2022 | Internationaux de Poitiers, France | 80,000 | Hard (i) | Petra Marčinko | 3–6, 6–7$^{(2)}$ |

### Doubles: 20 (14 titles, 6 runner–ups)

* Legend
* $100,000 tournaments (0–1)
* $80,000 tournaments (1–0)
* $60,000 tournaments (4–1)
* $25,000 tournaments (6–2)
* $10/15,000 tournaments (3–2)
* Finals by surface
* Hard (7–2)
* Clay (6–4)
* Carpet (1–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | Jun 2012 | ITF Meppel, Netherlands | 10,000 | Clay | Nicolette van Uitert | Marritt Boonstra Vivian Heisen | 6–1, 4–6, [10–7] |
| Win | 2–0 | Jun 2012 | ITF Breda, Netherlands | 10,000 | Clay | Isabella Shinikova | Carolin Daniels Xenia Knoll | 6–4, 7–6$^{(5)}$ |
| Loss | 2–1 | May 2013 | ITF Båstad, Sweden | 10,000 | Clay | Maria Mokh | Cindy Burger Milana Špremo | 1–6, 4–6 |
| Win | 3–1 | Sep 2013 | ITF Berlin, Germany | 15,000 | Clay | Cornelia Lister | Lenka Kunčíková Karolína Stuchlá | 6–4, 3–6, [10–5] |
| Loss | 3–2 | Jun 2014 | Bredeney Ladies Open, Germany | 25,000 | Clay | Elitsa Kostova | Kristina Barrois Tatjana Maria | 2–6, 2–6 |
| Loss | 3–3 | Jun 2014 | ITF Kristinehamn, Sweden | 25,000 | Clay | Sandra Zaniewska | Kateryna Bondarenko Cornelia Lister | w/o |
| Win | 4–3 | Aug 2014 | ITF Koksijde, Belgium | 25,000 | Clay | Richèl Hogenkamp | Bernarda Pera Demi Schuurs | 6–4, 6–4 |
| Win | 5–3 | Aug 2014 | ITF Westende, Belgium | 25,000 | Hard | Elise Mertens | Marina Melnikova Evgeniya Rodina | 6–2, 6–2 |
| Win | 6–3 | Oct 2014 | Saguenay Challenger, Canada | 50,000 | Hard (i) | Nicola Slater | Sonja Molnar Caitlin Whoriskey | 6–4, 6–4 |
| Win | 7–3 | Mar 2015 | ITF Curitiba, Brazil | 25,000 | Clay | Rebecca Peterson | Beatriz García Vidagany Florencia Molinero | 4–6, 6–3, [10–5] |
| Win | 8–3 | Sep 2015 | Internacional Monterrey, Mexico | 50,000 | Hard | Elise Mertens | Marina Melnikova Mandy Minella | 6–4, 3–6, [11–9] |
| Win | 9–3 | Oct 2015 | Abierto Victoria, Mexico | 50,000 | Hard | Elise Mertens | María Irigoyen Barbora Krejčíková | 6–4, 4–6, [10–6] |
| Win | 10–3 | Feb 2016 | AK Ladies Open, Germany | 25,000 | Carpet (i) | Xenia Knoll | Deniz Khazaniuk Maria Marfutina | 6–1, 6–4 |
| Loss | 10–4 | Apr 2017 | ITF Antalya, Turkey | 15,000 | Clay | Marie Benoît | Emma Laine Yuuki Tanaka | 6–3, 1–6, [4–10] |
| Loss | 10–5 | Jul 2017 | President's Cup, Kazakhstan | 100,000 | Hard | Naomi Broady | Natela Dzalamidze Veronika Kudermetova | 2–6, 0–6 |
| Win | 11–5 | Sep 2017 | Batumi Ladies Open, Georgia | 25,000 | Hard | Viktória Kužmová | Tatia Mikadze Sofia Shapatava | 6–1, 6–3 |
| Loss | 11–6 | Nov 2017 | Toronto Challenger, Canada | 60,000 | Hard (i) | Victoria Rodríguez | Alexa Guarachi Erin Routliffe | 6–7$^{(4)}$, 6–3, [4–10] |
| Win | 12–6 | Jan 2018 | Open Andrézieux-Bouthéon, France | 60,000 | Hard (i) | Bibiane Schoofs | Camilla Rosatello Kimberley Zimmermann | 4–6, 7–5, [10–7] |
| Win | 13–6 | Feb 2018 | GB Pro-Series Glasgow, UK | 25,000 | Hard (i) | Valentini Grammatikopoulou | Dalma Gálfi Katarzyna Piter | 7–5, 6–4 |
| Win | 14–6 | Sep 2021 | Internacional de Valencia, Spain | 80,000 | Clay | Ekaterine Gorgodze | Ángela Fita Boluda Oksana Selekhmeteva | 6–2, 2–6, [10–6] |