Virtua Striker Emulation on the PSP?

Has anyone managed to get any game of the Virtua Striker series emulated on the PSP?

This is a MAME game which ran under the Sega model hardware.

I've tried PSPMAME, but the game was not in the list.

I've also tried MAME4ALL, but I couldn't even get it to load the rom.

I'd very much like to play this game again on my PSP. It was very fun (though coin-consuming!).

Any help would be appreciated.

Virtua Striker was released on Sega Model 2
Virtua Striker 2 on Sega Model 3

There are not emulators for these arcade systems