If you don't mind, what 'mons do you both have on your teams? (Or in general, if you don't consider yourselves as having proper 'teams' per say)
We both have more than a team of six. And we like to spar sometimes, to keep in shape.
My champion team from my trainer journey is Pierce the Typhlosion, Percy the Crobat, Benjamin the Jolteon, Sheila the Dragonite, Nika the Furret, and Twist the Nidoking. The others that I own are Pelly the Butterfree, Skylar the Togekiss, Ivan the Victreebel, Momo the Ambipom, her Aipom daughter Sunny, and Susan the Gyarados. Oh, and a shiny Diglett named Button.
And my sister-in-law was kind enough to let me take ownership of her Flygon's shiny son, Darren. And I guess I technically own Clover, the Gardevoir, as well, but she doesn't like to be in her ball. I forget that I actually own her.
There are a lot more in the woods that I'm close with, but those listed are the ones I'm the trainer of.
My champion team is Thunder the Feraligatr, Mini the Ampharos, Fang the Arbok, Swift the Crobat, Lucky the Ninetales, and Frenzy the Beedrill! (Don't let his name fool you, he's chill as can be! ^-^)
The others I have are Clamp the Kingler, Atta the Ratticate, and Tate the Hypno.
I also have a Gallade named Dylan, who is Clover's mate.
Oh, and my longest held partner, although I haven't owned her as long as I've known her; A Floette named Pari. She's not a battler though.