The 23-year-old spent last season on loan at Hellas Verona, but the club decided against making the deal permanent.
However, FC Koln have had a bid of £1.8m accepted and could confirm the deal this weekend, reports Koln-based newspaper Express.
Sorensen, who has 15 caps for Denmark Under-21s, joined Juventus from Lyngby BK in 2010.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | FC Koln | 27 | 15 | 5 | 7 | 42 | 32 | 10 | 50 |
| 2 | Hamburger SV | 27 | 13 | 10 | 4 | 58 | 32 | 26 | 49 |
| 3 | KaiserslauternKaiserslautern | 27 | 13 | 7 | 7 | 49 | 41 | 8 | 46 |
| 4 | SC PaderbornSC Paderborn | 27 | 12 | 9 | 6 | 45 | 34 | 11 | 45 |
| 5 | Magdeburg | 27 | 11 | 10 | 6 | 53 | 41 | 12 | 43 |
| 6 | Hannover | 27 | 11 | 10 | 6 | 34 | 26 | 8 | 43 |
| 7 | Elversberg | 27 | 11 | 8 | 8 | 45 | 32 | 13 | 41 |
| 8 | Nuremberg | 27 | 12 | 5 | 10 | 47 | 41 | 6 | 41 |
| 9 | Fortuna DusseldorfDusseldorf | 27 | 11 | 8 | 8 | 44 | 41 | 3 | 41 |
| 10 | Karlsruher SCKarlsruher | 27 | 10 | 7 | 10 | 45 | 49 | -4 | 37 |
| 11 | Schalke 04Schalke | 27 | 9 | 7 | 11 | 46 | 49 | -3 | 34 |
| 12 | Greuther Furth | 27 | 9 | 7 | 11 | 40 | 51 | -11 | 34 |
| 13 | Hertha Berlin | 27 | 9 | 5 | 13 | 41 | 44 | -3 | 32 |
| 14 | SV Darmstadt 98Darmstadt | 27 | 8 | 7 | 12 | 46 | 45 | 1 | 31 |
| 15 | Preussen Munster | 27 | 6 | 9 | 12 | 28 | 35 | -7 | 27 |
| 16 | Eintracht BraunschweigBraunschweig | 27 | 5 | 9 | 13 | 25 | 50 | -25 | 24 |
| 17 | SSV UlmUlm | 27 | 4 | 11 | 12 | 27 | 33 | -6 | 23 |
| 18 | Jahn RegensburgJahn | 27 | 5 | 4 | 18 | 16 | 55 | -39 | 19 |
| > 2.Bundesliga Full Table | |||||||||
