4.Runde, 07.07.2011
| Paarungsliste der 4. Runde | ||||||||
| 1 | Assmus,Edgar | (3) | - | Stubbe,Werner | (3) | 0 - 1 | ||
| 2 | Brückner,Gerhard | (3) | - | Albers,Friedemann,Dr | (3) | 1 - 0 | ||
| 3 | Rädisch,Peter | (3) | - | Zippert,Georg | (2½) | 1 - 0 | ||
| 4 | Lüttig,Hendrik | (2) | - | Cassens,Erhard Otto | (2) | 0 - 1 | ||
| 5 | Bobzin,Volker | (2) | - | Rakhmanov,Vsevolod | (2) | 0 - 1 | ||
| 6 | Dangelowski,Peter | (2) | - | Kock,Rudolf | (2) | ½ - ½ | ||
| 7 | Ziehm,Holger,Dr. | (2) | - | Linke,Harry | (2) | 0 - 1 | ||
| 8 | Zimmermann,Manfred | (2) | - | Sachse,Theo | (2) | 1 - 0 | ||
| 9 | Klawitter,Bernd | (2) | - | Hitzker,Johann | (2) | 0 - 1 | ||
| 10 | Sagitow,Kamil | (1½) | - | Blankenburg,Gert | (1½) | ½ - ½ | ||
| 11 | Oelrichs,Manfred | (1½) | - | Grothkopp,Dietrich | (1½) | 0 - 1 | ||
| 12 | Lubisch,Gerwalt | (1) | - | Jürs,Jürgen | (1) | ½ - ½ | ||
| 13 | Schmidt,Berthold | (1) | - | Riedel,Siegfried | (1) | ½ - ½ | ||
| 14 | Ahrens,Jörn,Dr. | (1) | - | Mungard,Jens-Uwe | (1) | 0 - 1 | ||
| 15 | Manowski,Werner | (1) | - | Schäfer,Hans | (1) | 1 - 0 | ||
| 16 | Reheis,Anton | (1) | - | Laber,Vitalij | (1) | 0 - 1 | ||
| 17 | Berking,Bernhard | (½) | - | Schwirz,Horst | (½) | 0 - 1 | ||
| 18 | Salinger,Bernhard | (½) | - | Bierwald,Martin | (½) | 0 - 1 | ||
| 19 | Koch,Uwe | (0) | - | Stoffregen,Heinrich | (½) | 1 - 0 | ||
| 20 | Schleu,Günther | (0) | - | Ramm,Helga | (0) | 1 - 0 | ||