Louisiana freshman Dominik Koenig, playing in the semifinals back draw of flight two, lost in straight sets 6-4, 6-4 to end his good run in the 2017 John Breaux Cajuns Tennis classic, while the Cajuns pair of senior Vlad Kramarov and sophomore Pearse Dolan won a match in the doubles back draw to wrap up the second day of the classic here at Cajuns Courts.