an combo button question

[deanerref]

I am still trying to make a program from access that schdules referees. I have most of it done. on the switch board page I put a combo box and as i use a form to enter referees the combo box gets updated. How can I make it so that when I want to pay the referees I just have to select the referee and it filters all the games and just brings all the games that particular referee has done

Thanks so much for your time