Klaus Hagen - Bilanz nach Vereinen
| Verein | S | U | N | ||||||
|---|---|---|---|---|---|---|---|---|---|
 | FC Carl Zeiss Jena | 2 | 4 | 2 | 0 | 7 | 0 | 0 | 6 |
 | 1. FC Lokomotive Leipzig | 2 | 4 | 0 | 2 | 3 | 0 | 0 | 6 |
 | Hallescher FC | 1 | 1 | 3 | 1 | 4 | 0 | 0 | 5 |
 | Hansa Rostock | 1 | 4 | 1 | 0 | 4 | 0 | 0 | 5 |
 | FC Erzgebirge Aue | 0 | 3 | 1 | 0 | 3 | 0 | 0 | 4 |
 | BFC Dynamo Berlin | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 4 |
 | 1. FC Magdeburg | 0 | 3 | 0 | 1 | 5 | 0 | 0 | 4 |
 | Rot-Weiß Erfurt | 2 | 3 | 0 | 1 | 2 | 0 | 0 | 4 |
 | 1. FC Union Berlin | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 3 |
 | FSV Zwickau | 0 | 0 | 2 | 1 | 3 | 0 | 0 | 3 |
 | FC Energie Cottbus | 0 | 2 | 1 | 0 | 4 | 0 | 0 | 3 |
 | FC Stahl Brandenburg | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 3 |
 | BSG Chemie Leipzig | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 2 |
 | Chemnitzer FC | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 |
 | BSG Chemie Böhlen | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 2 |
 | Bischofswerdaer FV | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 |
 | SV Merseburg 99 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Gesamt | 9 | 30 | 14 | 14 | 42 | 0 | 0 | 58 | |
Ich glaube, die schreiben sogar meine Witzchen mit.
— Klaus Schlappner, Trainer des SV Waldhof Mannheim, über zwei chinesische Praktikanten.