Mathias has been playing on the PGA TOUR since 2004 and he was before that a member of the Europeantour from 1994-2003. He has 4 European tour titles and was also the first European ever to win the US Q-school final.
2007
T3rd- Texas Valero Open
T7th- Frys.com Open
T11th- Zurich Classic of New Orleans
22th- Honda Classic
2006
T4th- Shell Houston Open
T15th- Bell South Classic
T16th- Honda Classic
T20th- B.C. Open
T21th- Booz Allen Classic
T25th Southern Farm Bureau Classic
2005
T6th- B.C. Open
T11th- Bell Canadian Open
T27th Reno Tahoe Open
T32th Buick Open
T34th Shell Houston Open
2004
T7th- Shinhan Korea Golf Championship
9th- Wachovia Championsip
T9th- The International
T13th- Bay Hill Invitational
T24th- Nissan Open