A Perfect Match

Both are Taiwanese BL dramas about sports with A Perfect Match being about tennis and HIStory2: Crossing the Line about volleyball.

Well,,, I haven’t watch A Perfect Match yet but I guess both are Tennis themed so I believe both might have similar vibes.
And both are BL so that shall be fair reason for me to recommend it^^

Both shows are BL dramas about sports. A Perfect Match is a Taiwanese BL about a pair of tennis players that becomes a couple while The Rebound is a Thai BL about a basketball team with 1 main couple.

HIStory 2: Right or Wrong has a similar plot element of taking care of a child including making meals.

The side couple in Love at 7-11 has a similar plot element of taking care of a child. I don't think there's an official international release with English subtitles though.

Similar to both season one and two of Papa & Daddy (and also from Taiwan) with taking care of a child, though Papa & Daddy it's an established couple.

Similar to FC Soldout in that it has a sport element; however, the sport is not really the main focus, the focus is on the relationship.

Both have sport as a main theme (even if it isn't that important in APM), we still have a love/hate relationship with cute main actors <3
APM is more explicit then ASTCO
APM is taiwanese while ASTCO is korean