Roseburg 3/4 x 5 x 10 ACX Fir Plywood at Menards®Roseburg's ACX oversized plywood panel is perfect for that larger project. This is a strong and durable sanded plywood panel that has exceptional strength and 5'x10' Plywood Sheets? : woodworking - RedditYou can special order 5 x 10 sheets of plywood, but for a ping pong table, I'd suggest MDF. That's special order too. If Home Depot/Lowe's can't order it, check 
Plywood - The Home DepotPlywood is a popular choice for residential and light-duty construction and is made from thin sheets of veneer that have been peeled from debarked woodPlywood - The Home DepotPlywood is a popular choice for residential and light-duty construction and is made from thin sheets of veneer that have been peeled from debarked woodRaw MDO Plywood, 1-Side, 1/2 inch - 5x10 | PlywoodMDO 1S 1/2" 5X10 - Plywood Company TX | Lumber & Plywood Supplier  Raw Plywood Back / Has no Backer. Medium density  Material Safety Data Sheet5x10 plywood, 5x10 plywood Suppliers and Manufacturers at605 products - 5X10 film faced shuttering plywood. US $2.00-$20.00 / Sheet. 500 Sheets (Min. Order)Roseburg 3/4 x 5 x 10 ACX Fir Plywood at Menards®Roseburg 3/4 x 5 x 10 ACX Fir Plywood.  This is a strong and durable sanded plywood panel that has exceptional strength and stiffness. Made in the U.S.A