Match log updated: 2026-08-21 19:15 UTC

Justin Boulais — ATP Match Log

.mobile-filter-details > .mobile-filter-details__toggle { display: none; } .mobile-filter-details > .mobile-filter-details__toggle + .mobile-filter-details__fields { display: flex; flex-wrap: wrap; }

0 main-draw matches · 0–0 · — wins

Opponent	Score	Result	H2H	Match Data	Date ↓	Round	Tournament	Category	Surface
James Duckworth #108	3-6 1-6	L	H2H	Match data	Jul 27, 2025*	Q1 Q	Canadian Open	Masters 1000	Hard

1 qualifying match shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.