The Lewiston Recreation Department, Lewiston High School tennis boosters, the Maine Tennis Association and the University of Southern Maine tennis programs will hold two free clinics on Friday as a lead-in to the Huskies Tennis Open on Saturday and Sunday at the Lewiston High courts. A clinic for children of all ages will be held from 4:30 to 5:30 p.m., followed by an adult doubles clinic from 5:30 to 7. The Huskies Tennis Open is a sanctioned tournament with several divisions: men’s and women’s open singles and doubles, mixed doubles, and men’s 45 and over singles and doubles. For more information or to register, contact Ron Chicoine at [email protected] Registration is not required for the clinics.

The Southern Maine Activities Association
and the Western Maine Conference are seeking assignors for officials in field hockey, soccer and lacrosse. Contact Susan Robbins at [email protected] for more information or to apply.

The Portland Sea Dogs
and the Southern Midcoast Maine Chamber of Commerce will hold a Southern Midcoast Maine Community Day at the Sea Dogs’ game against the Erie SeaWolves at 7 p.m. Wednesday. Residents of Arrowsic, Bath, Bowdoin, Bowdoinham, Brunswick, Dresden, Edgecomb, Georgetown, Harpswell, Phippsburg, Richmond, Topsham, Westport Island, Wiscasset and Woolwich can buy discounted tickets by visiting www.seadogs.com and entering the promotion code “chamber.” Coupons are also available on the website for $15 per family.

The Maine Tennis Association will hold the A&J Open, its first major outdoor event of the season, June 25-27 at South Portland High. Competition will be held in men’s and women’s open singles, mixed doubles, and men’s 35-and-over and 55-and-over singles. The event begins at 1 p.m. Friday with men’s open singles. To enter or for more information, contact Don Atkinson at 772-7350 or [email protected] The entry deadline is 9:30 a.m. June 24.

The Jimmy Fund/Deering High School Classic will he held July 9 at Riverside Golf Club, with a shotgun start at noon. Registration is at 11 a.m. Golfers are asked to raise a minimum of $100. A gold sponsorship is $600 and platinum sponsorship is $1,000. Call 866-521-4653 or visit www.jimmyfundgolf.org.