| Eredivisie | 22/05/93 | FC Volendam | - | Sparta Rotterdam | 3:3 | ||||
| Beker | 02/09/94 | DOS Kampen | - | sc Heerenveen | 1:4 | ||||
| Eredivisie | 24/10/95 | sc Heerenveen | - | Go Ahead Eagles | 2:1 | ||||
| Eredivisie | 26/08/96 | Fortuna Sittard | - | sc Heerenveen | 2:4 |  |
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| Eredivisie | 21/03/97 | PSV Eindhoven | - | sc Heerenveen | 0:1 |
| Thomas Nicolaas Sier | |
| Born: | 01.01.1970 |
| Place of birth: |
Volendam, 
Netherlands |
| Nationality: |
Netherlands
|
| Height: | 180 cm |
| Weight: | 80 kg |
| Position(s): | Left Back Left Midfielder |
| Foot: | left |
