Open
Buffalo District ChampionshipBuffalo Men's District Championship
East Aurora Country Club • East Aurora, NY
Jul 28 — 30, 2026Senior • Mixed
Showing the 118 best matches for “ontario open championship” — ranked by how closely each event fits what you asked, not just exact keywords.
Canadian Amateur
Canadian Men's Amateur Championship
Beaconsfield Golf Course • Pointe Claire, CAN
Jul 26 — 29, 2026Men
Last year: Declan O'Donovan won at 69-67-64-67=267
Singapore Open Amateur
Singapore Open Amateur Championship
Singapore Island Country Club • ,
Jul 13 — 16, 2026Men
Last year: Harry Takis won at 65-69-66-64=264
Greenfield Open
Greenfield Amateur Open Championship
Country Club of Greenfield • Greenfield, MA
Aug 23, 2025Men
2025: Michael Bechard won at -7
Open
Long Island AmateurLong Island Amateur Championship
Fresh Meadow Country Club • Great Neck, NY
Jun 22 — 25, 2026Men
2025: Alex Gore won at -3
Open
Michael Hebron AmateurMichael Hebron Amateur Championship
Bethpage State Park - Black Course • Farmingdale, NY
Jul 20 — 21, 2026Men
2025: Joseph Guterding won at -4
Alberta Amateur
Alberta Men's Amateur Championship
Fort McMurray Golf Club • Fort McMurray, AB, CAN
Jul 6 — 8, 2026Men
Last year: Brett Jones won at 67-66-63=196
Open
Ulster County AmateurUlster County Amateur Championship (The Herdegen)
Twaalfskill Club • Kingston, NY
Jun 25 — 27, 2026Men
Open
Ann Arbor City AmateurCity of Ann Arbor Men's Amateur Championship
Leslie Park Golf Course • Ann Arbor, MI
Jul 16 — 18, 2026Men
Live NowOpen
Metropolitan OpenMetropolitan Open Championship
Lake Forest Country Club • Lake Saint Louis, MO
Jun 18 — 20, 2026Men
2025: Conner Godsey won at -13
Open
Fox Den ChampionshipFox Den Championship Golf Tournament
Fox Den Golf Course • Stow, OH
Jul 12 — 13, 2026Senior • Men
Open
Toledo AmateurToledo Amateur Championship
Detwiler Park Golf Course • Toledo, OH
Aug 7 — 9, 2026Senior • Men
OpenMatch Play
S.P. Jermain MemorialS.P. Jermain Memorial Match Play Championship
Ottawa Park Golf Course • Toledo, OH
Jul 10 — 18, 2026Men
Open
Rochester District AmateurRochester District Amateur Championship
Stafford Country Club • Stafford, NY
Jul 15 — 17, 2026Men
2025: Aiden Spampinato won at -10
Open
Nova Scotia AmateurNova Scotia Men's Amateur Championship
Antigonish Golf & Country Club • Antigonish, Nova Scotia, CAN
Jun 25 — 27, 2026Men
Open
NOGA Tour Championship Northeast Ohio Tour Championship
Sand Ridge Golf Club • Chardon, OH
Sep 1, 2026Senior • Men
Last year: Howard Clendenin won at 66-70
Open
Saratoga County AmateurSaratoga County Amateur Golf Championship
McGregor Links Country Club • Gansevoort, NY
Jun 26 — 28, 2026Senior • Men
2025: Brandon Tecler won (71-78 (149))
Open
Oklahoma OpenOklahoma Open Championship
Oak Tree Country Club - East Course • Edmond, OK
Aug 19 — 21, 2026Men
2025: John Sand won at -14
Silver Salver
Silver Salver Amateur Championship
Irene Country Club • Centurion,
Oct 15 — 17, 2026Men
Last year: Fabrizio de Abreu won at 68-70-70=208
NIMAGA Players Championship
Northern Illinois Men's Players Championship
Springbrook Golf Course • Naperville, IL
Oct 4 — 5, 2025Men