|Cutie Mark:||Tennis balls|
Ace has brown hair and moustache, tan coat and dark blue eyes. Ace's cutie mark are tennis balls, from the creator. He wears a blue and white legband, yellow and white shorts and a blue racquet. His name comes from the tennis term for 'ace'. Ridd Sorensen says he is the fourth best tennis player in Equestria.
Ace made his debut appearance in Call of the Cutie when he yelled "Hey, whos been using my racquet?!" when Apple Bloom used it when trying to sell apples. His last appearance so far is in Luna Eclipsed when he was bobbing for apples.