Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 1860 München | 4 | 1 | 1 | 2 | 0 | 0 | 2 | 0 |
 Rot-Weiss Essen | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Viktoria Köln | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Energie Cottbus | 4 | 0 | 1 | 3 | 0 | 0 | 4 | 1 |
 Alemannia Aachen | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Erzgebirge Aue | 4 | 4 | 0 | 0 | 0 | 0 | 1 | 0 |
 Wehen Wiesbaden | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 Verl | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 0 |
 Ingolstadt | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Hansa Rostock | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Stuttgart II | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Lokomotive Leipzig | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 BAK '07 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Chemie Leipzig | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ulm | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Dynamo Dresden | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 0 |
 Saarbrücken | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 BFC Dynamo | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Viktoria Berlin | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Hoffenheim II | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
Janne Sietan plays as a midfielder for Waldhof Mannheim. Janne Sietan has made 123 professional appearances across 2 clubs. Janne Sietan has made 34 appearances in the 3. Liga 2025/2026, earning an average rating of 6.4. Janne Sietan has played for several clubs throughout his career, including Waldhof Mannheim, Babelsberg. Janne Sietan stands 185 cm tall.
Janne Sietan's professional career spans from 2022 to 2026, a period of roughly 4 seasons over which he has amassed 123 appearances spread across 2 clubs. With 0 goals and 3 assists recorded across that span, his record reflects a sustained contribution at the highest level.
His most productive season in attacking terms came in 24/25 with Waldhof Mannheim, when he registered 0 goals and 2 assists in 29 matches, playing 1256 minutes. That campaign stands out as one of the high points of his output.
In his most recent recorded season (25/26) at Waldhof Mannheim, Janne Sietan played 34 matches, scoring 0 goals and providing 1 assists, with an average match rating of 6.38.
Among the notable milestones of his career, Janne Sietan has passed the 100-appearance milestone.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Waldhof Mannheim | 2024/2025 - now | 63 | 0 | 3 | 3836 | — | — | 6.60 |
| Babelsberg | 2021/2022 - 2024/2025 | 60 | 0 | 0 | 4442 | — | — | — |
| Total | 123 | 0 | 3 | 8278 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Waldhof Mannheim | 34 | 0 | — | 2580 | 9 | 1 | 6.38 |
| 24/25 | Waldhof Mannheim | 29 | 0 | — | 1256 | 2 | 0 | 6.82 |
| 23/24 | Babelsberg | 31 | 0 | — | 2363 | 7 | 0 | — |
| 22/23 | Babelsberg | 9 | 0 | — | 720 | 1 | 1 | — |
| 21/22 | Babelsberg | 20 | 0 | — | 1359 | 5 | 0 | — |
