Creating a Dropdown List with XML and displaying information in PHP

I have some XML Data containing Player names, their alternative names, and characters. I also have another node called Matches which has match history data containing date, the players, and who won. How can I create a drop down in PHP with the player names then have it show that players Alternative Name, Characters, and their match history? Btw some of the match history contain names that aren't defined. I just took random sections of code and poasted since the xml file is huge.

<?xml version="1.0" encoding="utf-8"?>
<SK92>
  <Settings Multiplier="200" Decay="0" />
  <Players>
    <Player Name="Mark" Team="" Invisible="false" Characters="" Alts="JFG;Mark;SEBA" />
    <Player Name="Antonio" Team="" Invisible="false" Characters="" Alts="Proxy;Toni" />
    <Player Name="M2K #2" Team="" Invisible="false" Characters="" Alts="Paul;Paul Rostad" />
    <Player Name="Dean" Team="" Invisible="false" Characters="" Alts="ThE_DeViL;Dean;The_Devil" />
    <Player Name="Keith" Team="" Invisible="false" Characters="" Alts="Jadeyes" />
    <Player Name="Matt" Team="" Invisible="false" Characters="" Alts="BLUE;Matt" />
    <Player Name="Joey" Team="" Invisible="false" Characters="" Alts="Lupin;Joey;KiD Dynamite" />
    <Player Name="Steve" Team="" Invisible="false" Characters="" Alts="Kenjiblade;Steve;Kenji" />
    <Player Name="Henry" Team="" Invisible="false" Characters="" Alts="Ikari;Henry;IKARI" />
  </Players>
  <Matches>
    <Match ID="5e7d9daefb164273be683573a17dd420" Timestamp="3/8/2014 9:57:40 PM" Order="1" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Allen" Player2="Matt" Winner="1" />
    <Match ID="3d17a2cdefcb471b86537b0bfc2cb3b7" Timestamp="3/8/2014 9:57:40 PM" Order="2" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Robert" Player2="Nick" Winner="2" />
    <Match ID="4366c02c1d6e4727865774c330ac78ad" Timestamp="3/8/2014 9:57:40 PM" Order="3" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Spencer" Player2="Kenny" Winner="2" />
    <Match ID="651620dbb28e46d6afd0a888c7dc7118" Timestamp="3/8/2014 9:57:40 PM" Order="4" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Antonio" Player2="Dean" Winner="2" />
    <Match ID="706c351dbc024fe59bd7610d0d5aa728" Timestamp="3/8/2014 9:57:40 PM" Order="5" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Nick" Player2="Denver" Winner="1" />
    <Match ID="e49237ee228746e1a09404dbaa3b5436" Timestamp="3/8/2014 9:57:40 PM" Order="6" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Henry" Player2="Lucas" Winner="1" />
    <Match ID="8ca096e8528a4bf887a48abdb7b43d61" Timestamp="3/8/2014 9:57:40 PM" Order="7" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="M2K #2" Player2="Chris" Winner="1" />
    <Match ID="9682561013404ea2934993dff22aa523" Timestamp="3/8/2014 9:57:40 PM" Order="8" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Tate" Player2="Joel" Winner="1" />
    <Match ID="ccff41a19ab843fd8975db4e381643b8" Timestamp="3/8/2014 9:57:40 PM" Order="9" Description="Juneau Lol Tournament 2 - UAS Project M Tournament 1" Player1="Keith" Player2="Johnrey" Winner="1" />
  </Matches>
</SK92>