Completed Event: Men's Soccer at #14 Akron on November 30, 2025 , Loss , 0, to, 2


2001: Appeared in 16 matches and started 15 on the defensive end ... took five shots and scored his first career goal against Campbell ... registered an assist against Mercer. 2000: Saw action in 10 Blue Devil matches in his freshman season … one of Duke’s top defensive players off the bench. Prep: Earned three letters in soccer and two in basketball at Central Bucks East High School ... team captain in both soccer and basketball his senior year ... earned All-League honors twice in soccer and once in basketball ... named to the All-Philadelphia Inquirer Team as a senior for soccer ... participated on the Council Rock Dynamo Club Team. Personal: Son of Richard & Mary Mattern ... born on July 5, 1980 ... a two-time ACC Honor Roll member ... majoring in economics.
Mattern's Career Statistics
| YEAR | G/GS | S | G | A | PTS |
| 2000 | 10/0 | 0 | 0 | 0 | 0 |
| 2001 | 16/15 | 5 | 1 | 1 | 3 |
| Totals | 26/15 | 5 | 1 | 1 | 3 |