Justin Boulais

363 ATP ranking 137 points 24 years 183 cm Left handed

Match log

2026

Little Rock CH, challenger Hard, May
SF L Michael Mmoh 6-1 1-6 2-6
QF W Jay Dylan Hara Friend 2-6 6-3 7-5
R16 W Nicolas Mejia 6-4 6-4
R32 W Erik Arutiunian 6-3 6-2
Q2 W Andrew Fenty 6-1 6-3
Q1 W Pavle Marinkov 6-4 6-4
Wuning 2 CH, challenger Hard, April
R16 L Giles Hussey 4-6 4-6
R32 W Philip Sekulic 4-6 7-6(2) 6-4
Wuning 1 CH, challenger Hard, April
QF L Fajing Sun 1-6 1-6
R16 W Kaichi Uchida 6-3 6-4
R32 W Blake Ellis 7-6(5) 2-2 RET
Miyazaki CH, challenger Hard, March
R32 L Harry Wendelken 5-7 5-7
Q2 W Masamichi Imamura 6-0 6-2
Yokkaichi CH, challenger Hard, March
R32 L Yu Hsiou Hsu 5-7 3-6
Q2 W Hyeon Chung 6-4 6-4
Q1 W Ryuki Matsuda 6-1 6-4
Baton Rouge CH, challenger Hard, February
R32 L Blaise Bicknell 6-3 2-6 1-6
Cleveland CH, challenger Hard, February
R16 L Quinn Vandecasteele 2-6 4-6
R32 W Lincoln Battle 6-3 6-4
Q2 W Strong Kirchheimer 6-2 2-1 RET
Q1 W Wally Thayne 6-1 6-3
Nonthaburi 1 CH, challenger Hard, January
Q2 L Hayato Matsuoka 4-6 3-6
Q1 W Joshua Charlton 6-4 7-6(5)

2025

Drummondville CH, challenger Hard, November
R32 L Tristan Mccormick 4-6 0-6
Charlottesville CH, challenger Hard, October
R32 L Cannon Kingsley 3-6 3-6
Q2 W Arda Azkara 6-2 6-4
Q1 W Trevor Svajda 6-4 6-4
Sioux Falls CH, challenger Hard, October
R32 L Mats Rosenkranz 1-6 4-6
Q2 W Quinn Vandecasteele 6-4 7-5
Q1 W Benjamin Kittay 6-4 6-4
Lincoln CH, challenger Hard, October
Q2 L Cannon Kingsley 3-6 1-6
Q1 W Cooper Williams 6-1 6-3
Fairfield CH, challenger Hard, October
Q2 L Evan Bynoe 4-6 3-6
Q1 W Zachary Fuchs 6-3 6-3
Columbus CH, challenger Hard, September
R16 L Alfredo Perez 3-6 3-6
R32 W Theo Papamalamis 6-1 7-5
Q2 W Bryce Nakashima 7-6(3) 7-6(2)
Q1 W Pietro Fellin 6-2 7-6(5)
Winston Salem CH, challenger Hard, September
Q1 L Jangjun Kim 6-4 0-6 3-6
Sumter CH, challenger Hard, August
Q1 L Quinn Vandecasteele 6-7(2) 4-6
Chicago CH, challenger Hard, August
Q2 L Samir Banerjee 3-6 5-7
Q1 W Kenta Miyoshi 3-6 7-6(3) 7-5
Canada Masters, qualifying Hard, July
Q1 L James Duckworth 3-6 1-6
Granby CH, challenger Hard, July
R32 L Omar Jasika 5-7 2-6
Winnipeg CH, challenger Hard, July
R32 L Yu Hsiou Hsu 0-6 5-7

2024

Drummondville CH, challenger Hard, November
Q2 L Antoine Ghibaudo 5-7 2-6
Q1 W Leo Vithoontien 6-2 6-1
Calgary CH, challenger Hard, October
R32 L Louis Wessels 6-7(2) 6-2 4-6
Las Vegas CH, challenger Hard, September
Q1 L Murphy Cassone 2-6 3-6
Santo Domingo CH, challenger Clay, August
Q1 L Harrison Adams 2-6 2-6
Lexington CH, challenger Hard, July
Q2 L Ryan Seggerman 6-7(4) 6-2 3-6
Q1 W Strong Kirchheimer 6-3 6-4
Granby CH, challenger Hard, July
R16 L Andres Andrade 3-6 1-6
R32 W Vasek Pospisil 6-4 6-4
Winnipeg CH, challenger Hard, July
Q1 L Blaise Bicknell 3-6 6-7(4)

2023

Drummondville CH, challenger Hard, November
R32 L Charles Broom 6-7(4) 6-4 2-6
Calgary CH, challenger Hard, November
R32 L Inaki Montes De La Torre 4-6 1-6
Charleston CH, challenger Hard, September
Q1 L Ernesto Escobedo 6-7(6) 3-6
Columbus CH, challenger Hard, September
R32 L James Tracy 3-6 5-7
Cary CH, challenger Hard, September
Q1 L Garrett Johns 5-7 6-7(8)
Winnipeg CH, challenger Hard, August
Q1 L Cleeve Harper 6-4 3-6 2-6
Canada Masters, qualifying Hard, August
Q1 L Corentin Moutet 0-6 3-6
Lexington CH, challenger Hard, July
R32 L Arthur Cazaux 5-7 6-4 4-6
Q2 W Jaimee Floyd Angele 6-3 6-4
Q1 W Joshua Sheehy 6-2 7-5
Granby CH, challenger Hard, July
QF L Philip Sekulic 3-6 2-6
R16 W Mark Lajal 6-4 1-6 7-6(5)
R32 W Blaise Bicknell 6-0 4-6 6-4
Bloomfield Hills CH, challenger Hard, July
Q2 L Omar Jasika 3-6 5-7
Q1 W Nick Chappell 4-6 7-5 6-4

2022

Drummondville CH, challenger Hard, November
R16 L Alexis Galarneau 2-6 1-6
R32 W Edan Leshem 7-6(3) 6-3
Calgary CH, challenger Hard, November
R32 L Antoine Escoffier 3-6 3-6
Columbus CH, challenger Hard, September
R16 L Rinky Hijikata 4-6 4-6
R32 W James Tracy 7-5 7-6(4)
Granby CH, challenger Hard, August
R16 L Jordan Thompson 6-2 4-6 6-7(7)
R32 W Clement Chidekh 7-6(5) 6-2
Q1 W Evan King 6-3 6-4

2021

Columbus CH, challenger Hard, September
Q1 L Yunseong Chung 6-7(5) 3-6

2020

Columbus CH, challenger Hard, February
R64 L Guilherme Clezar 4-6 2-6

2019

Columbus CH, challenger Hard, September
R32 L Filip Peliwo 6-7(4) 1-6
R64 W Jordi Arconada 7-6(4) 7-6(6)
Granby CH, challenger Hard, July
R64 L Borna Gojo 2-6 2-6
Gatineau CH, challenger Hard, July
Q1 L Jacob Grills 2-6 1-4 RET
Winnipeg CH, challenger Hard, July
R16 L Brayden Schnur 4-6 7-6(0) 3-6
R32 W Kaichi Uchida 3-6 6-3 6-3
R64 W Issei Okamura 6-2 7-5
Columbus CH, challenger Hard, June
R64 L Alexis Galarneau 7-6(4) 4-6 0-6
Drummondville CH, challenger Hard, March
Q1 L Manuel Guinard 6-7(3) 1-6
Cleveland CH, challenger Hard, January
Q1 L Jared Hiltzik 3-6 6-7(7)

2018

Granby CH, challenger Hard, July
Q1 L James Frawley 6-7(6) 3-6
Gatineau CH, challenger Hard, July
Q3 L Yunseong Chung 2-6 1-6
Q2 W Lucas Catarina 0-6 7-5 7-6(2)
Q1 W David Volfson 6-3 6-2
Drummondville CH, challenger Hard, March
Q1 L Luke Bambridge 3-6 2-6