Justin Boulais| Country (sports) | Canada | 
|---|
| Born |  (2001-10-20) 20 October 2001 Hilton Head Island, South Carolina, United States | 
|---|
| Height | 1.83 m (6 ft 0 in) | 
|---|
| Plays | Left-handed (one-handed backhand) | 
|---|
| College | Ohio State | 
|---|
| Prize money | $57,776 | 
|---|
|
| Career record | 0–0 | 
|---|
| Career titles | 0   0 Challenger, 2 Futures | 
|---|
| Highest ranking | No. 483 (7 August 2023) | 
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| Current ranking | No. 742 (26 May 2025) | 
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|
| Career record | 0–0 | 
|---|
| Career titles | 0   1 Challenger, 3 Futures | 
|---|
| Highest ranking | No. 382 (21 October 2024) | 
|---|
| Current ranking | No. 404 (26 May 2025) | 
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| Last updated on: 26 May 2025. | 
Justin Boulais (born 20 October 2001) is an American-born Canadian tennis player.
Boulais has a career high ATP singles ranking of 483 achieved on 7 August 2023. He also has a career high ATP doubles ranking of 382 achieved on 21 October 2024.[1]
Boulais has won 1 ATP Challenger doubles title at the 2023 Calgary National Bank Challenger with Juan Carlos Aguilar.[2][3]
Boulais plays college tennis at Ohio State.[4]
ATP Challenger and ITF Futures finals
Singles: 3 (2–1)
| Legend
 |  
| ATP Challenger (0–0)
 |  
| ITF Futures (2–1)
 |   
 | 
| Finals by surface
 |  
| Hard (2–1)
 |  
| Clay (0–0)
 |  
| Grass (0–0)
 |  
| Carpet (0–0)
 |   
 | 
Doubles: 5 (2–3)
| Legend
 |  
| ATP Challenger (1–1)
 |  
| ITF Futures (1–2)
 |   
 | 
| Finals by surface
 |  
| Hard (2–3)
 |  
| Clay (0–0)
 |  
| Grass (0–0)
 |  
| Carpet (0–0)
 |   
 | 
| Result
 | 
W–L
 | 
   Date   
 | 
Tournament
 | 
Tier
 | 
Surface
 | 
Partner
 | 
Opponents
 | 
Score
 | 
| Loss
 | 
0–1
 | 
Jul 2022
 | 
M25 Champaign, USA
 | 
World Tennis Tour
 | 
Hard
 | 
  James Kent Trotter
 | 
  Stefan Dostanic     Johannus Monday
 | 
6–7(4–7), 3–6
 | 
| Win
 | 
1–1
 | 
Aug 2022
 | 
M25 Columbus, USA
 | 
World Tennis Tour
 | 
Hard
 | 
  James Kent Trotter
 | 
  Purav Raja     Divij Sharan
 | 
6–1, 6–2
 | 
| Loss
 | 
1–2
 | 
Nov 2023
 | 
M25 Edmonton, Canada
 | 
World Tennis Tour
 | 
Hard
 | 
  Osgar O'Hoisin
 | 
  Vasilios Caripi     Giles Hussey
 | 
walkover
 | 
| Win
 | 
2–2
 | 
Nov 2023
 | 
Calgary, Canada
 | 
Challenger
 | 
Hard
 | 
  Juan Carlos Aguilar
 | 
  Charles Broom     Ben Jones
 | 
6–3, 6–2
 | 
| Loss
 | 
2–3
 | 
Jul 2024
 | 
Granby, Canada
 | 
Challenger
 | 
Hard
 | 
  Joshua Lapadat
 | 
  Andrés Andrade     Mac Kiger
 | 
6–3, 3-6, [2-10]
 | 
References
External links