Raphaëlle Lacasse| Country (sports) | .svg.png) Canada |
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| Born | (2000-08-16) 16 August 2000
|
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| Plays | Right-handed |
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| Prize money | $36,819 |
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|
| Career record | 76–71 |
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| Career titles | 1 ITF |
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| Highest ranking | No. 646 (24 November 2025) |
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| Current ranking | No. 668 (9 February 2026) |
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| Career record | 79–62 |
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| Career titles | 5 ITF |
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| Highest ranking | No. 238 (2 February 2026) |
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| Current ranking | No. 242 (9 February 2026) |
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| Last updated on: 9 February 2026. |
Raphaëlle Lacasse (born 16 August 2000) is a Canadian tennis player.
Lacasse has a career-high singles ranking by the WTA of 646, achieved on 24 November 2025, and a best doubles ranking of world No. 238, achieved on 2 February 2026.[1]
Lacasse played at the Kansas Jayhawks between 2021 and 2022 in the NCAA tennis championships.[2] In June 2022, she transferred to Nebraska.[3]
Career
Lacasse won her first W75 title at the 2025 Challenger Banque Nationale de Saguenay in the doubles draw, partnering with Ariana Arseneault.[4]
ITF Circuit finals
Singles: 1 (1 title)
| Legend
|
| W15 tournaments (1–0)
|
|
| Finals by surface
|
| Hard (1–0)
|
|
Doubles: 12 (5 titles, 7 runner-ups)
| Legend
|
| W75 tournaments (1–0)
|
| W50 tournaments (1–2)
|
| W35 tournaments (1–0)
|
| W15 tournaments (2–5)
|
|
| Finals by surface
|
| Hard (5–6)
|
| Clay (0–1)
|
|
| Result
|
W–L
|
Date
|
Location
|
Tier
|
Surface
|
Partner
|
Opponents
|
Score
|
| Loss
|
0–1
|
Oct 2018
|
ITF Mexico City, Mexico
|
W15
|
Hard
|
 María Fernanda Carvajal
|
Jéssica Hinojosa Gómez
 Anastasiya Antal
|
1–6, 4–6
|
| Loss
|
0–2
|
Sep 2019
|
ITF Buenos Aires, Argentina
|
W15
|
Clay
|
 Eugenia Ganga
|
 María Paulina Pérez
Jessica Plazas
|
6–7(8–10), 4–6
|
| Loss
|
0–3
|
Mar 2021
|
ITF Sharm El Sheikh, Egypt
|
W15
|
Hard
|
 Ku Yeon-woo
|
 Alicia Barnett
 Lily Miyazaki
|
4–6, 1–6
|
| Loss
|
0–4
|
Mar 2021
|
ITF Sharm El Sheikh, Egypt
|
W15
|
Hard
|
 Anna Sisková
|
 Elena-Teodora Cadar
.svg.png) Olivia Gadecki
|
3–6, 4–6
|
| Win
|
1–4
|
Jun 2024
|
ITF Santo Domingo, Dominican Republic
|
W15
|
Hard
|
 Ana Carmen Zamburek
|
 Sharmada Balu
Riya Bhatia
|
6–3, 6–4
|
| Win
|
2–4
|
Mar 2025
|
ITF Montreal, Canada
|
W15
|
Hard (i)
|
 Christina McHale
|
Sara Daavettila
Sabastiani León
|
7–5, 6–1
|
| Loss
|
2–5
|
Aug 2025
|
ITF Saskatoon, Canada
|
W50
|
Hard
|
Alexandra Vagramov
|
Saki Imamura
Hiroko Kuwata
|
6–7(3–7), 6–3, [1–10]
|
| Loss
|
2–6
|
Sep 2025
|
ITF Monastir, Tunisia
|
W15
|
Hard
|
 Nelise Verster
|
Alicia Dudeney
Megan Heuser
|
4–6, 7–6(8–6), [6–10]
|
| Win
|
3–6
|
Oct 2025
|
ITF Quebec City, Canada
|
W35
|
Hard (i)
|
Alexandra Vagramov
|
Haruna Arakawa
Natsuho Arakawa
|
6–3, 6–2
|
| Win
|
4–6
|
Oct 2025
|
Challenger de Saguenay, Canada
|
W75
|
Hard (i)
|
Ariana Arseneault
|
 Jasmijn Gimbrère
Anna Rogers
|
5–7, 6–3, [10–5]
|
| Win
|
5–6
|
Nov 2025
|
ITF Chihuahua, Mexico
|
W50
|
Hard
|
Ariana Arseneault
|
María Fernanda Navarro
Alexandra Vagramov
|
2–6, 7–6(7–4), [10–6]
|
| Loss
|
5–7
|
Nov 2025
|
ITF Chihuahua, Mexico
|
W50
|
Hard
|
Ariana Arseneault
|
Dalayna Hewitt
Anna Rogers
|
3–6, 0–6
|
References
External links
Viktória Morvayová
