Knoxville, Tenn. — The No. 25 University of Arkansas softball team has cancelled its doubleheader with No. 2 Tennessee on Sunday.The games have been cancelled due to rain in the area. The Razorbacks won game one against No. 2 Tennessee and have now won five of their last six games. The Hogs have also won their last three conference series. Arkansas took two games from No. 8 Missouri and No. 17 Kentucky before winning its only game against No. 2 Tennessee.Arkansas will finish its 2013 regular season schedule next weekend when Auburn comes to Bogle Park. Game one is scheduled for 6 p.m. on Friday. Be sure to follow the live blog on Arkansasrazorbacks.com. All three games of the Auburn series will be available to watch on Razorvision.