Berthil ter Avest
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| Birthdate: | November 19, 1970 in Wierden |
| Position: | Midfielder |
| International: | None |
| Current club: | Retired |
| Former club(s): | de Graafschap, Borussia Mönchengladbach (Ger), FC Twente, FC Groningen, Roda JC, FC Twente, SVZW |
| Berthil Ter Avest retired from professional football in October 2003. His Achilles' tendon injury was too hard to recover and made it impossible to continue professional football. | |
| Last update: October 23, 2003 | |