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Sports & fitness events in Diamond Bar, CA

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HOOPS WITH HEROS
Sat, Oct 11, 9:00 AM
North Cucamonga · Rancho Elite Basketball Academy
HOOPS WITH HEROS
Sat, Oct 11, 9:00 AM
North Cucamonga · Rancho Elite Basketball Academy
2025 Sunday Brunch at the Ranch - USPA Women's Arena Open Finals
Sun, Oct 19, 12:00 PM
California · Orange County Polo Club
2025 Sunday Brunch at the Ranch - USPA Women's Arena Open Finals
Sun, Oct 19, 12:00 PM
California · Orange County Polo Club
Blitz Chess Tournament
Sat, Dec 13, 1:00 PM
Bonita Avenue · 2600 N White Ave
Blitz Chess Tournament
Sat, Dec 13, 1:00 PM
Bonita Avenue · 2600 N White Ave
PRO WRESTLING IN CORONA
Friday at 7:00 PM
South Corona · The Reina Dome
PRO WRESTLING IN CORONA
Friday at 7:00 PM
South Corona · The Reina Dome
Golf Etiquette 101with Latina Golfers Association
Sat, Nov 8, 9:30 AM
Aldergate · Topgolf Montebello
Golf Etiquette 101with Latina Golfers Association
Sat, Nov 8, 9:30 AM
Aldergate · Topgolf Montebello
RUMBLE IN THE JUNGLE 1
Sat, Dec 6, 11:00 AM
Studebaker · PRO FIGHT CLUB
RUMBLE IN THE JUNGLE 1
Sat, Dec 6, 11:00 AM
Studebaker · PRO FIGHT CLUB
Foundations: Women's Self Defense Essentials
Sat, Oct 4, 12:00 PM
Downtown · Downtown Santa Ana Crossfit
Foundations: Women's Self Defense Essentials
Sat, Oct 4, 12:00 PM
Downtown · Downtown Santa Ana Crossfit
Grapple Labz Pro Wrestling in Pico Rivera
Sat, Nov 1, 5:00 PM
McCampbell · American Legion Post 411
Grapple Labz Pro Wrestling in Pico Rivera
Sat, Nov 1, 5:00 PM
McCampbell · American Legion Post 411
Foundations Plus: Layered Skills & Scenarios
Sat, Oct 18, 12:00 PM
Downtown · Downtown Santa Ana Crossfit
Foundations Plus: Layered Skills & Scenarios
Sat, Oct 18, 12:00 PM
Downtown · Downtown Santa Ana Crossfit
Sales end soon
FREE Intro to Brazilian Jiu Jitsu in Corona
Tuesday at 7:00 PM + 39 more
Porphyry · EDJ School of Jiu Jitsu
Sales end soon
FREE Intro to Brazilian Jiu Jitsu in Corona
Tuesday at 7:00 PM + 39 more
Porphyry · EDJ School of Jiu Jitsu
Punching Our Pain Into Purpose at Grampa’s
Sat, Nov 8, 12:00 PM
Central Industrial District · Grampas Boxing Gym
Punching Our Pain Into Purpose at Grampa’s
Sat, Nov 8, 12:00 PM
Central Industrial District · Grampas Boxing Gym
Jiu Jitsu Instructor Course
Sun, Dec 7, 1:00 PM
Porphyry · EDJ School of Jiu Jitsu
Jiu Jitsu Instructor Course
Sun, Dec 7, 1:00 PM
Porphyry · EDJ School of Jiu Jitsu
Sales end soon
2025 IVAR CHARITY GOLF TOURNAMENT
Thursday at 11:30 AM
Dos Lagos · Dos Lagos Golf Course
Sales end soon
2025 IVAR CHARITY GOLF TOURNAMENT
Thursday at 11:30 AM
Dos Lagos · Dos Lagos Golf Course
Just added!
Chiefs fans paint night
Sun, Oct 12, 2:00 PM
Workman · Downey Brewing Company
Just added!
Chiefs fans paint night
Sun, Oct 12, 2:00 PM
Workman · Downey Brewing Company
Lion's Challenge & 6th Lion's Cup International (Admission Tickets Only)
Fri, Oct 17, 9:00 AM
Downtown · Pasadena Convention Center
Lion's Challenge & 6th Lion's Cup International (Admission Tickets Only)
Fri, Oct 17, 9:00 AM
Downtown · Pasadena Convention Center
Sales end soon
☆The 4th TAMUKEN CUP Pickleball Tournament☆第4回たむけんカップ☆ピックルボール大会☆
Sun, Oct 5, 10:00 AM
Villa Valencia · 1645 Valencia Ave
Sales end soon
☆The 4th TAMUKEN CUP Pickleball Tournament☆第4回たむけんカップ☆ピックルボール大会☆
Sun, Oct 5, 10:00 AM
Villa Valencia · 1645 Valencia Ave
Battle of the West Collegiate Night of Boxing
Sat, Nov 15, 6:00 PM
Downey Road · Downey Elks Lodge #2020
Battle of the West Collegiate Night of Boxing
Sat, Nov 15, 6:00 PM
Downey Road · Downey Elks Lodge #2020
Salsa BootCamp "Learn How to Dance Salsa in 1 Day"
Sun, Oct 19, 12:00 PM
North Harbor · OC Salsa Venue & Banquet Hall
Salsa BootCamp "Learn How to Dance Salsa in 1 Day"
Sun, Oct 19, 12:00 PM
North Harbor · OC Salsa Venue & Banquet Hall
Carolwood Foundation Inaugural Lawn Bowling Tournament
Sat, Oct 11, 11:00 AM
Downtown · Pasadena Lawn Bowling Club
Carolwood Foundation Inaugural Lawn Bowling Tournament
Sat, Oct 11, 11:00 AM
Downtown · Pasadena Lawn Bowling Club
Sales end soon
FC SCORPIONS vs JEWEL CITY UNITED | UPSL MATCHWEEK 4
Today at 5:00 PM
Workman · 4050 E Imperial Hwy
Sales end soon
FC SCORPIONS vs JEWEL CITY UNITED | UPSL MATCHWEEK 4
Today at 5:00 PM
Workman · 4050 E Imperial Hwy

Trends in Diamond Bar

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Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

HOOPS WITH HEROS

2025 Sunday Brunch at the Ranch - USPA Women's Arena Open Finals

Blitz Chess Tournament

Golf Etiquette 101with Latina Golfers Association

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

events happening today near me

free kids event

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

FC SCORPIONS vs JEWEL CITY UNITED | UPSL MATCHWEEK 4

FREE Intro to Brazilian Jiu Jitsu in Corona

2025 IVAR CHARITY GOLF TOURNAMENT

PRO WRESTLING IN CORONA