Justin Boulais

Justin Boulais

Boulais in 2026
Country (sports)	Canada
Born	(2001-10-20) October 20, 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
Coach	Yves Boulais, Patricia Hy
Prize money	US $165,464
Singles
Career record	0–0
Career titles	0 0 Challenger, 2 Futures
Highest ranking	No. 363 (8 June 2026)
Current ranking	No. 395 (24 August 2026)
Doubles
Career record	0–1
Career titles	0 1 Challenger, 3 Futures
Highest ranking	No. 231 (24 August 2026)
Current ranking	No. 231 (24 August 2026)
Last updated on: 25 August 2026.

Justin Boulais (born October 20, 2001) is an American-born Canadian tennis player. Boulais has a career high ATP singles ranking of No. 363 achieved on 8 June 2026 and a career high ATP doubles ranking of No. 231 achieved on 24 August 2026.

Boulais has won 1 ATP Challenger doubles title at the 2023 Calgary National Bank Challenger with Juan Carlos Aguilar.

Boulais played college tennis at Ohio State.

ATP Challenger and ITF Futures finals

Singles: 5 (3–2)

Legend ATP Challenger (0–0) ITF Futures (3–2)

Finals by surface Hard (3–2) Clay (0–0) Grass (0–0) Carpet (0–0)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–1	Sep 2022	M15 Champaign, USA	World Tennis Tour	Hard	Sekou Bangoura	6–1, 6–1
Loss	1–1	Oct 2022	M25 Saint-Augustin, Canada	World Tennis Tour	Hard	Aziz Dougaz	5–7, 4–6
Win	2–1	Nov 2023	M25 Edmonton, Canada	World Tennis Tour	Hard	Giles Hussey	3–6, 7–6(7–1), 6–0
Loss	2–2	Jun 2025	M25 Laval, Canada	World Tennis Tour	Hard	Blaise Bicknell	6–3, 6–7(6–8), 6–7(5–7)
Win	3–2	Mar 2026	M25 Faro, Portugal	World Tennis Tour	Hard	João Domingues	7–5, 6–4

Doubles: 13 (7–6)

Legend ATP Challenger (1–3) ITF Futures (6–3)

Finals by surface Hard (7–6) 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]
Win	3–3	Feb 2025	M25 Vila Real de Santo António, Portugal	World Tennis Tour	Hard	William Woodall	Patrick Kaukovalta Quinn Vandecasteele	7–5, 5–7, [10–7]
Win	4–3	Apr 2025	M25 Nottingham, United Kingdom	World Tennis Tour	Hard	Andres Martin	Charles Broom Ben Jones	7–6(7–4), 6–2
Loss	4–4	Oct 2025	Charlottesville, United States	Challenger	Hard (i)	Mac Kiger	Tim Rühl Patrick Zahraj	6–3, 5–7, [10–12]
Win	5–4	Feb 2026	M25 Vale do Lobo, Portugal	World Tennis Tour	Hard	Tiago Pereira	João Domingues Diogo Marques	6–2, 6–3
Win	6–4	Mar 2026	M25 Faro, Portugal	World Tennis Tour	Hard	Francisco Rocha	Hugo Maia Guilherme Valdoleiros	5–7, 6–2, [10–3]
Win	7–4	May 2026	M25 Loulé, Portugal	World Tennis Tour	Hard	Tiago Pereira	Thomas Fancutt Ajeet Rai	7–6(7–5), 6–7(3–7), [10–4]
Loss	7–5	Jun 2026	M25 Tulsa, United States	World Tennis Tour	Hard	Gavin Young	Axel Nefve Jack Vance	4–6, 4–6
Loss	7–6	Aug 2026	Quebec City, Canada	Challenger	Hard	Duncan Chan	Alexander Donski Ajeet Rai	3–6, 6–4, [3–10]

External links

• Justin Boulais at the Association of Tennis Professionals
• Justin Boulais at World Tennis