| Round 4 |
| di 27-12-2011 |  Huizum | - |  Damcombinatie Fryslân | | 4 | - | 4 | | | |
| Johan Teake Dekker (1351) | - | Gerlof Kolk (1418) | | 1 | - | 1 | | |
| Rein van der Pal (1379) | - | Gabriël Heerema (1399) | | 1 | - | 1 | | |
| Anton Schotanus (1322) | - | Taeke Kooistra (1323) | | 0 | - | 2 | | |
| Jan Adema (1247) | - | Hans Zondervan (1240) | | 2 | - | 0 | | |
|  TOG Eastermar | - |  Bezint Eer Gij Begint 2 | | 3 | - | 5 | | | |
| Anton van der Ploeg (1004) | - | Pieter Dijkstra (967) | | 0 | - | 2 | | |
| Henk Westerhof (1002) | - | Willem Lep (867) | | 2 | - | 0 | | |
| Ate Oosterhof (987) | - | Wilco Terpstra (800) | | 1 | - | 1 | | |
| Symen Atsma (680) | - | Onbekend | | 0 | - | 2 | | |
| Bezint Eer Gij Begint | - |  DCT Twijzelerheide | | 6 | - | 2 | | | |
| Jelte Veld (1081) | - | Douwe Douma (807) | | 0 | - | 2 | | |
| Sietse Bronger (971) | - | Piet Wiersma (793) | | 2 | - | 0 | | |
| Sjoerd Schaaf (867) | - | Freerk Douma (521) | | 2 | - | 0 | | |
| Hylke Schaaf (839) | - | Wiebe Douma | | 2 | - | 0 | | |
|  Dummy | - |  De Toer 2 | | 3 | - | 5 | | |
| Damcombinatie Fryslân 3 | - | Huizum 2 | | 2 | - | 6 | | | |
| Bert Oegema (911) | - | Erwin Heslinga (1261) | | 0 | - | 2 | | |
| Tjalling Oegema (1046) | - | Katrinus Posthumus (1201) | | 1 | - | 1 | | |
| Leo van der Galiën (1013) | - | Sietse Nagel (1193) | | 1 | - | 1 | | |
| Wilco Terpstra (800) | - | Reinout Sloot (1147) | | 0 | - | 2 | | |
| Huizum 3 | - |  De Oldehove 2 | | 6 | - | 2 | | | |
| Jan Bosselaar (1085) | - | Nick de la Fonteyne (1045) | | 2 | - | 0 | | |
| Bernard Post (1123) | - | Douwe Kootstra (1165) | | 2 | - | 0 | | |
| Bart Visser (1128) | - | Geoffrey de la Fonteyne (995) | | 1 | - | 1 | | |
| Anne Dekker (1090) | - | Wijnand Ankersmit (1016) | | 1 | - | 1 | | |
| Huizum 4 | - | De Toer | | 2 | - | 6 | | | |
| Gauke Dirk Nijholt (800) | - | Martijn de Jong (1303) | | 0 | - | 2 | | |
| Marten Martens (1027) | - | Thomas Kuipers (1099) | | 0 | - | 2 | | |
| Jilles van Kesteren (831) | - | Cor Hof (1026) | | 2 | - | 0 | | |
| Johan Bosgra (703) | - | Jelle Stobbe | | 0 | - | 2 | | |
|  Rinsumageest | - | Damcombinatie Fryslân 2 | | 0 | - | 8 | | | |
| Henk Elgersma (925) | - | Bastiaan Hollander (1294) | | 0 | - | 2 | | |
| Arnold Wiegersma | - | Sjoerd Huitema (1277) | | 0 | - | 2 | | |
| Sjoerd de Vries | - | Willem Leijenaar (1254) | | 0 | - | 2 | | |
| Gaatze de Vries (757) | - | Douwe Edelenbos (1268) | | 0 | - | 2 | | |
|  Excelsior Harlingen | - | De Oldehove | | 1 | - | 7 | | | |
| Joël Meindertsma (857) | - | Tjalling Goedemoed (1387) | | 1 | - | 1 | | |
| Jozua Meindertsma (838) | - | Klaas Leijenaar (1317) | | 0 | - | 2 | | |
| Jan Stelwagen | - | Jan Algra (1301) | | 0 | - | 2 | | |
| Tjeerd Jaasma (892) | - | René Wijpkema (1196) | | 0 | - | 2 | | |
| Excelsior Harlingen 2 | - | Bezint Eer Gij Begint 3 | | 3 | - | 5 | | | |
| Klaas van Keimpema (743) | - | Sake Sloot (792) | | 1 | - | 1 | | |
| Sjoerd Ferwerda (638) | - | Yke Miedema (747) | | 0 | - | 2 | | |
| Elle van Keimpema (560) | - | Jaap Hofman (643) | | 0 | - | 2 | | |
| Daniël Huizing (621) | - | Sipke de Boer (509) | | 2 | - | 0 | | |
