In the pairs event, Giotopoulos Moore and Golubeva finished in tenth place, just falling short of their eighth place performance at last year's event.
In the opening short program, they scored 63.75 points to put them in eleventh place. The pair then improved in the free skate, with the ninth best score of the round with 119.36 points.
The combined total score came to 182.71 points and a final ranking of tenth.
In the ice dance event, Harris and Chan scored 71.44 in their opening rhythm dance, their highest score of the season, putting them in 16th place.
The ice dance couple then had the 19th ranked score in the free dance of 103.34 points, giving them a combined total of 174.78 points and a final ranking of 17th.