ATP · Canada · Left-handed · 183 cm · 25 yrs

Justin Boulais

Rank

#423

Elo

1721

Serve skill

0.057 ±1.368

Return skill

0.215 ±1.367

Points observed

12,891

Hard Elo

1698

Clay Elo

1699

Grass Elo

1721

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

15-9

Hard

15-9

Career

42-54

Titles

Best rank

#423

Rest days

Matches (14d)

Last 10 matches

Lvs Adam Walton · National Bank Open presented by Rogers · Hard7-5 7-6(4)2026-08-01

Wvs Jay Dylan Hara Friend · Little Rock CH · Hard2-6 6-3 7-52026-05-25

Wvs Nicolas Mejia · Little Rock CH · Hard6-4 6-42026-05-25

Wvs Erik Arutiunian · Little Rock CH · Hard6-3 6-22026-05-25

Wvs Andrew Fenty · Little Rock CH · Hard6-1 6-32026-05-25

Wvs Pavle Marinkov · Little Rock CH · Hard6-4 6-42026-05-25

Lvs Michael Mmoh · Little Rock CH · Hard1-6 6-1 6-22026-05-25

Wvs Philip Sekulic · Wuning 2 CH · Hard4-6 7-6(2) 6-42026-04-13

Lvs Giles Hussey · Wuning 2 CH · Hard6-4 6-42026-04-13

Wvs Kaichi Uchida · Wuning 1 CH · Hard6-3 6-42026-04-06

As of 2026-10-17 15:55 UTC — this player hasn't been on a recent slate, so the snapshot is 3 days old. · For informational purposes only; not betting advice.