• Lamorinda Rugby Club -- Registration for Lamorinda Rugby Club ongoing. For boys grades 1-12. Miramonte High School, 750 Moraga Way, Orinda. $165-$360. 925-285-3453, www.lamorugby.com

    Football

  • WCYAA Youth Sports -- Online registration for Flag Football, ages 3rd-8th grade, $315, Foothill Middle School, 2775 Cedro Lane, Walnut Creek, 925-933-4884, wcyaasports@yahoo.com, www.wcyaa.com

  • California Pirates -- Tryouts by appointment for California Pirates adult tackle football team. For players ages 18 and over. 510-472-1166, i_davis2001@yahoo.com

  • Pleasant Hill Recreation Adult Summer Sports League -- Registration open now for adult Flag Football teams. Contact Sheila 925-682-0896, sgeorge@pleasanthillrec.com

    BASEBALL

  • Walnut Creek Bulldawgs -- Tryouts by appointment for the U14 Walnut Creek Pony Bulldawgs 2013 spring baseball team. 1630 Challenge Drive, Concord. 925-708-6427, www.walnutcreekpony.org

  • Bronco Baseball Academy -- Sign-up for summer baseball camp. Designed for players of all skill levels who want to improve their game. 425 Castle Rock Rd., Walnut Creek, 925-899-4037, www.broncobaseballacademy.com

  • Antioch Travel Baseball -- Antioch Sluggers 10U has 1-2 roster spots. Two tournaments per month, no monthly dues. Tryout by appointment. Ray 925-699-7106

  • Danville Bulls Elite Travel Ball -- Tryouts by appointment for 13U-20U summer teams, 925-708-3173, lancerblankenship@sbcglobal.net

  • Diablo Warriors -- Tryouts by appointment for the U14 Diablo Warriors travel baseball team. Ygnacio Valley High School, 755 Oak Grove Rd., Concord. 925-671-7758, emanlaw99@hotmail.com, northrupmb@yahoo.com

  • East Bay Zephyrs -- Tryouts by appointment for 13U-14U East Bay Zephyrs Baseball team. 925-324-5883, kylegross10@gmail.com

  • Golden Era Baseball -- Tryouts by appointment for 15U-18U Golden Era Baseball team. 800-331-8752, sayhey@goldenerabaseball.com, www.goldenerabaseball.com

  • Martinez Bulldogs -- Tryouts by appointment for 12U Martinez Bulldogs Baseball Spring 2013 Team. Tesoro Fields, 1765 Arnold Industrial Way, Concord. 925-683-4973, Selliott356@att.net

  • San Ramon Slammers -- Open workout on May 11 for 10U and 12U summer teams. Players must be born after 5/1/2002. 925-260-9380, ryanallman10@gmail.com

  • Spring Baseball League -- Freshmen and sophomores interested in playing competitive baseball who are not on a High School team this spring contact Don Gieseke 925-446-6568

  • Patriots Baseball Club -- Tryouts by appointment for 12U boys 2011 AWS World Series Champion Patriots Baseball Club. 925-383-1819, concordpatriots1@gmail.com

  • California Smoke -- Tryouts by appointment for the U18 California Smoke baseball 2013 summer teams. San Jose Municipal Stadium, San Jose. 510-715-9813, calsmoke@pacbell.net, www.smokebaseball.com

    BASKETBALL

  • East Bay Youth Sports -- Basketball is Fun Clinic, 5:30-7:30 p.m., Mondays. For boys and girls ages 5-12. Walnut Creek Presbyterian Church, 1801 Lacassie, Walnut Creek. $150. 925-952-4450, www.ebys.org

  • WCYAA Youth Sports -- Rookie basketball sign-ups. For boys and girls ages 5-6. Foothill Middle School, 2775 Cedro Lane, Walnut Creek. $150. 925-933-4884, www.wcyaa.com

  • WCYAA Youth Sports -- Rookie basketball sign-ups. For boys and girls ages 5-6. Foothill Middle School, 2775 Cedro Lane, Walnut Creek. $150. 925-933-4884, www.wcyaa.com

  • NorCal Courts -- NorCal Courts Adult Drop-In Basketball, 11 a.m.-4 p.m. weekdays, 6-9 p.m. Sundays, and 9-11 p.m. Wednesdays. 360 Ferry St, Martinez. $5. 925-708-7929, norcalcourts@gmail.com, www.norcalcourts.com

  • Pleasant Hill Recreation and Park -- Pleasant Hill Recreation's Adult Drop-In basketball, every Friday at 5:30-7 p.m., and Sundays, 8-10 a.m. PH Education Center Gym, 1 Santa Barbara Road. $5. www.pleasanthillrecsports.com

  • UCP Hoops -- United Cerebral Palsy Hoops Special Needs Spring Basketball Camp, April 28 at 5-6:30 p.m. $20. NorCal Courts, 360 Ferry Street, Martinez. 925-708-7929, info@ucpgg.org, www.norcalcourts.com/register-forms

  • Upward Basketball League -- Sign-ups for Upward Basketball League online. For boys and girls grades 1st-6th. 2073 Oak Park Blvd., Pleasant Hill. $150-$190. 925-934-3056, www.opccag.org/connect/upward-basketball.php

    Fundraisers

  • Clayton Valley Charter School -- Donations, gift certificates and appropriate merchandise are being accepted for CVC Grad Night. Make checks payable to Grad Night 2013, P.O. Box 59, Clayton, 94517

  • Vallejo High School -- Donations being accepted for a sign commemorating the dedication of Dick Bass Field. Checks payable to Ed Sowash, 7442 14 Hole Drive, Windsor, CA 95492. 707-838-6882.

    Golf

  • First Tee of Contra Costa -- First Tee of Contra Costa spring sessions 4-5:30 p.m. weekdays and 9:30-5:30 p.m. Saturday, through May 24. For boys and girls ages 5-17. Diablo Creek GC, Boundary Oak GC, Lone Tree GC, Pine Meadow GC, Hiddenbrooke GC. $75 for ages 5-6, $79 for ages 7-17, 925-963-0740, larrylee52@comcast.net, www.thefirstteecontracosta.org

  • First Tee of Contra Costa -- Volunteers needed for First Tee of Contra Costa spring sessions 4-5:30 p.m. weekdays and 9:30 a.m.-5:30 p.m. through May 24. Diablo Creek GC, Boundary Oak GC, Lone Tree GC, Pine Meadow GC, Hiddenbrooke GC. 925-963-0740, larrylee52@comcast.net, www.thefirstteecontracosta.org

    Soccer

  • DFC Soccer -- Tryouts by appointment for girls U14 DFC Gold team. Looking for two players and a goalkeeper. 925-671-2851, 925-200-7491

  • Mustang Soccer -- Registration is open for all ages and skill levels, through June 30, after June 30th a $50 late fee will apply, www.mustangsoccer.com

  • Pleasant Hill Recreation Adult Summer Sports League -- Registration open now for mens and womens Soccer and Kickball teams. Contact Sheila 925-682-0896, sgeorge@pleasanthillrec.com

    SOFTBALL

  • Walnut Creek Adult Softball League -- Men and Womens Spring League, 14 game season and double elimination playoffs, April 1-Aug. 15. Heather Farms Park, Walnut Creek. $785 per team. 925-943-1955, www.wcasi.org

  • Pleasant Hill Recreation Adult Summer Sports League -- Registration open now for mens and womens teams. Contact Sheila 925-682-0896, sgeorge@pleasanthillrec.com

  • Pleasant Hill Baseball Softball Association -- Tryouts for girls 16U and 18U summer teams, 2-4 p.m. on May 5 at Pleasant Hill Sports Complex, 2 Santa Barbara Rd., Pleasant Hill. 925-933-7950, www.phba.org

  • Pleasant Hill Baseball Softball Association -- Softball sign-ups for girls ages 13-18 for the upcoming Fall season. $160. 1 Santa Barbara Rd., Pleasant Hill. 925-933-7950, www.phba.org

  • SRVGAL -- Umpires wanted for San Ramon Valley Girls Athletic League Softball. 925-575-0815, www.srvgal.org/umpires.html

    Table TENNIS

  • Concord Table Tennis Club -- Play and Learn Table Tennis, Sundays: 10 a.m.-2:30 p.m., Mondays: 7-10 p.m., Tuesdays: 7:30-10 p.m., and Thursdays: 6:45-10:15 p.m. For players all ages. 796 Grayson Road, Pleasant Hill. $3-$7 a day, $15-$30 for a season membership. 925-689-7463, www.concordtabletennis.com

    Water Polo

  • Lazers Water Polo Club -- Registrations for 14U team through May 17 (Monday, Wednesday & Friday), 4-5:30 p.m., at Robert Livermore Community Center Pool, $275 Livermore residents only, 925-373-5751 or www.larpd.dst.ca.us

    Wrestling

  • Pittsburg Wrestling Club -- Sign-ups for boys and girls grades 3rd-12th. Practices at Pittsburg High School every Tuesday and Thursday, 6-8 p.m., Tony Darone 925-518-6756

    JOBS

  • Campolindo High School -- Looking for a JV softball coach. 925-280-3950 ext. 5235, bwilson@acalanes.k12.ca.us

  • Berean Christian High School -- Looking for a varsity swimming and track and field head coaches. Also looking for an assistant boys varsity lacrosse coach. 925-945-6464 ext. 25, clee@berean-eagles.org

  • Las Lomas High School -- Looking for an assistant girls varsity volleyball coach and JV head and assistant coaches. 925 457-0091

  • Rudgear Meadows Swim Team -- Looking for a head coach for the summer aquatics team. Season runs from May-August. 925-944-1404, kermoiant@yahoo.com

  • Alhambra High School -- Looking for track and field jumps, throws, and pole vault coaches. coachangela88@yahoo.com

  • Alhambra High School -- Looking for boys tennis coach. 925-639-4914, pertola@martinez.k12.ca.us

  • Athenian High School -- Looking for girls varsity, JV, and frosh volleyball coaches. Also, looking for boys varsity basketball coach. Contact Darek Cliff, 925-362-7206, darek.cliff@athenian.org

  • Carondelet High School -- Looking for a JV cheer assistant. Also looking for Water Polo coaches and JV tennis assistants for the Fall. 925-686-5353 ext. 168, ggreen@carondeleths.org

  • Clayton Valley Charter High School -- Looking for head coaches for varsity, JV, and frosh boys soccer. Email resume to Gregory.Fister@claytonvalley.org

  • Clayton Valley Charter High School -- Looking to fill a teaching and coaching position. Must be credentialed teacher with experience coaching at the High School level. Email resume with three references and a letter of recommendation to Amber.Lineweaver@claytonvalley.org

  • Concord High School -- Looking for a varsity swimming coach, a JV softball coach, a varsity and JV boys volleyball coach. coddingtonm@mdusd.org

  • Concord Parks and Recreation -- Looking for a Field Supervisor on league nights. Willow Pass Community Park, 2748 E. Olivera Road, Concord. 925-671-3423, www.cityofconcord.org

  • De La Salle High School -- Looking for a JV boys tennis coach. brownd@dlshs.org

  • Diablo Football -- Looking for coaches for spring league, which starts in April. 925-305-8162

  • Dougherty Valley High School -- Looking for varsity, JV, and freshman baseball assistant coaches. 925-337-0948, bfreitas@dvhigh.net

  • East Bay Youth Sports -- Looking for sports coaches and camp directors. Football, baseball, basketball, soccer, lacrosse, and skateboard. Walnut Creek, Danville, and Dublin locations. 925-952-4450, eastbaysummercamps.com

  • Head-Royce School -- Looking for High School assistant softball, swimming, track and field coaches. Also looking for Middle School boy's volleyball head coach. 510-228-1550, bblakeley@headroyce.org

  • Livermore Valley Charter Prep High School -- Looking for a boys varsity soccer coach and a girls varsity volleyball coach. 925-456-9000, mburstein@lvcp.org