Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Jahn Regensburg | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Elversberg | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Düren Merzenich | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Wuppertaler SV | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Hoffenheim II | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Fortuna Köln | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Schalke 04 II | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 MSV Duisburg | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Alemannia Aachen | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Waldhof Mannheim | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Wehen Wiesbaden | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Köln II | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Borussia Mönchengladbach II | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 FC Gütersloh | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Galatasaray | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 1860 München | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ingolstadt | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hansa Rostock | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Saarbrücken | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Heracles Almelo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Brazil U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Guinea U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Jan Boller plays as a defender for Ulm. Jan Boller has scored 1 goals in 51 professional appearances across 3 clubs. Jan Boller brings experience and reliability to the backline with 51 professional appearances under his belt. Among the clubs he has represented — Ulm, LASK Juniors, LASK Linz — Jan Boller was most prolific at Ulm, where he scored 1 goals in 20 appearances. Jan Boller stands 183 cm tall, weighs 71 kg.
