Ergebnisse der 4. Runde am 7. Dezember 2017
| Brett | Name | Name | Ergebnis |
| 1 | Schlenker,Jörg | Günter,Alexander | 1 – 0 |
| 2 | Müller,Norbert | Dittmar,Hans-Joachim | 1 – 0 |
| 3 | Bräunlin,Klaus | Bengsch,Norbert | 1 – 0 |
| 4 | Pfriender,Harry | Schrade,Ulrich | ½ – ½ |
| 5 | Zeldin,Boris | Katholnig,Uwe | 1 – 0 |
| 6 | Georgiev,Yonko | Mayer,Alexander | + – – |
| 7 | Winz,Siegfried | Blanke,Bernd | 0 – 1 |
| 8 | Munz,Erich | Schaumann,Thomas | 1 – 0 |
| 9 | Blauditschek,Walter | Haas,Walter | + – – |
| 10 | Nweer, Mustafa | Nasz,Thomas | – – + |
| 11 | Urban,Franz | Rummler,Klaus | 1 – 0 |
Paarung der 5. Runde am 18. Januar 2018
| Brett | Name | Punkte | Name | Punkte |
| 1 | Müller,Norbert | 3 | Schlenker,Jörg | -4 |
| 2 | Günter,Alexander | 3 | Zeldin,Boris | -3 |
| 3 | Pfriender,Harry | (2½) | Bräunlin,Klaus | -3 |
| 4 | Georgiev,Yonko | (2½) | Schrade,Ulrich | (2½) |
| 5 | Dittmar,Hans-Joachim | 2 | Munz,Erich | -2 |
| 6 | Bengsch,Norbert | 2 | Blanke,Bernd | -2 |
| 7 | Blauditschek,Walter | (1½) | Mayer,Alexander | (1½) |
| 8 | Rummler,Klaus | 1 | Nasz,Thomas | (1½) |
| 9 | Schaumann,Thomas | 1 | Winz,Siegfried | -1 |
| 10 | Nweer, Mustafa | 0 | spielfrei | 0 |
| 11 | Katholnig,Uwe | 2 | Urban,Franz | -2 |
Rangliste nach der 4. Runde
| Rang | Teilnehmer | TWZ | Verein | S | R | V | Punkte | Buchh | SoBerg |
| 1 | Schlenker,Jörg | 2129 | SC Donauesching | 4 | 0 | 0 | 4 | 8.5 | 8.5 |
| 1 | Günter,Alexander | 1879 | SG Donautal Tut | 3 | 0 | 1 | 3 | 10 | 6 |
| 3 | Bräunlin,Klaus | 1900 | Villingen-Schwe | 3 | 0 | 1 | 3 | 8.5 | 6 |
| 4 | Zeldin,Boris | 1705 | SV Rottweil | 3 | 0 | 1 | 3 | 8 | 4 |
| 5 | Müller,Norbert | 1584 | SG Donautal Tut | 2 | 2 | 0 | 3 | 7 | 5.5 |
| 6 | Schrade,Ulrich | 1677 | SV Trossingen | 2 | 1 | 1 | 2.5 | 10.5 | 5.25 |
| 7 | Pfriender,Harry | 1725 | SV Trossingen | 2 | 1 | 1 | 2.5 | 7.5 | 4.25 |
| 8 | Georgiev,Yonko | | SV Trossingen | 2 | 1 | 1 | 2.5 | 7 | 4 |
| 9 | Dittmar,Hans-Joac | 1967 | Villingen-Schwe | 2 | 0 | 2 | 2 | 9.5 | 4 |
| 10 | Bengsch,Norbert | 1703 | SG Donautal Tut | 2 | 0 | 2 | 2 | 9.5 | 3.5 |
| 11 | Katholnig,Uwe | 1557 | SV Trossingen | 2 | 0 | 2 | 2 | 8 | 2.5 |
| 12 | Blanke,Bernd | 1446 | SV Trossingen | 2 | 0 | 2 | 2 | 8 | 2.5 |
| 13 | Munz,Erich | 1495 | SV Trossingen | 2 | 0 | 2 | 2 | 7.5 | 2.5 |
| 14 | Urban,Franz | 1160 | SV Trossingen | 2 | 0 | 2 | 2 | 6 | 1.5 |
| 14 | Mayer,Alexander | 1590 | SV Trossingen | 1 | 1 | 2 | 1.5 | 8.5 | 2 |
| 16 | Nasz,Thomas | 1050 | SV Trossingen | 1 | 1 | 2 | 1.5 | 5.5 | 1 |
| 17 | Blauditschek,Walt | 1386 | SR Spaichingen | 1 | 1 | 2 | 1.5 | 5 | 1 |
| 18 | Schaumann,Thomas | | Villingen-Schwe | 0 | 2 | 2 | 1 | 9 | 2.5 |
| 19 | Rummler,Klaus | 1584 | SV Trossingen | 1 | 0 | 3 | 1 | 9 | 1 |
| 20 | Winz,Siegfried | 1575 | SV Trossingen | 1 | 0 | 3 | 1 | 8.5 | 2 |
| 21 | Haas,Walter | 1625 | SV Trossingen | 0 | 2 | 2 | 1 | 7.5 | 1.5 |
| 22 | Nweer, Mustafa | | | 0 | 0 | 4 | 0 | 6.5 | 0 |
