The win gave Ottawa a one-zero lead in the best of seven series.
Jaren Burke had a great game for Senators, netting two goals.
Kemptville were stymied by Ottawa netminder Ian Andriano, who stopped 29 shots during the victory.
Senators put up an impenetrable defensive front on the penalty kill, and did not allow 73s to score on any of their seven power plays.Ottawa kept Kemptville's goalie busy throughout the game, and Nicholas Hodgins made five saves on 39 shots.
Ottawa also got points from Daniel Sarracco, who also registered one goal and two assists , Evan Lindquist, who also registered one goal and three assists , Jody Sullivan, who also registered three goals and one assist , Luke McCaw, who also registered one goal and two assists , Geoffrey Lawson, who also registered one goal and one assist , and Alexandre Way, who also registered one goal and one assist. Others who scored for Ottawa included Zacharie Car and Zachary Cross, who scored one each. More assists for Ottawa came via Mitchell Gibson, Greg Meireles, Isaac Anderson, and Jim Pearson, who contributed two apiece and Dean Hewines, Elie Boulerice, and Sean Rappleyea, who each chipped in one.
73s were led by Jason Tackett, who scored the team's only goal. Tackett scored in the first period to make the score 2-1 Ottawa . The score was assisted by Bobby Dow and Liam Watson.
Senators incurred 14 minutes in penalty time with seven minors. Kemptville incurred 14 minutes in penalty time with seven minors.
