Daejeon Citizen are expected to be without Masatoshi Ishida and Seo Young-jae for this match.
Ulsan HD have no absentees ahead of the game.
Daejeon Citizen drew 0-0 with FC Bucheon in their last outing. That result was just the latest setback for Hwang Sun-hong's side, who are now winless in six matches, with three draws and three defeats during that run.
Ulsan HD lost 3-1 at home to rivals Jeonbuk Motors last time out, in a match where some refereeing decisions sparked controversy. With a full squad available for this trip, Ulsan should be capable of bouncing back.
Both teams have solid depth and quality in their squads, but the results speak for themselves. Ulsan HD are still pushing to keep their hopes of continental qualification alive, while Daejeon Citizen are stuck in the relegation zone. For a team that invested heavily in the winter transfer window, Daejeon's current position is a major disappointment. The pick is for an away win.
In the first meeting between the sides this season, Daejeon Citizen won 4-1. They also had the edge in last season's head-to-head record, winning two and losing one. One notable trend is that the away side has won each of the last five meetings.