Deutsch 
| Position | Verteidiger |
| Nationalität |  |
| Geburtsort | Eberswalde, GER |
| Größe | 184 cm |
| Gewicht | 86 kg |
| Geburtsdatum | 13.04.1992 |
| Jugendmannschaft | - |
| Schusshand/Fanghand | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2005-2006 | Eisbären Juniors Berlin U16 | Schüler-BL | 19 | 3 | 4 | 7 | 4 | | | ||||||
| 2006-2007 | Eisbären Juniors Berlin U16 | Schüler-BL | 19 | 8 | 17 | 25 | 12 | | | ||||||
| 2007-2008 | Eisbären Juniors Berlin U18 | DNL | 32 | 0 | 1 | 1 | 24 | | | Playoffs | 3 | 0 | 1 | 1 | 0 |
| 2008-2009 | Eisbären Juniors Berlin U18 | DNL | 35 | 4 | 6 | 10 | 64 | | | Playoffs | 4 | 0 | 0 | 0 | 8 |
| 2009-2010 | Eisbären Juniors Berlin U18 | DNL | 35 | 3 | 11 | 14 | 61 | | | Playoffs | 7 | 1 | 0 | 1 | 22 |
| FASS Berlin | Germany4 | 8 | 1 | 1 | 2 | 0 | | | |||||||
| 2010-2011 | Eisbären Juniors Berlin U18 | DNL | 36 | 4 | 13 | 17 | 16 | | | Playoffs | 6 | 2 | 0 | 2 | 2 |
| FASS Berlin | Germany3 | 4 | 0 | 0 | 0 | 0 | | | Relegation | 4 | 0 | 0 | 0 | 6 | |
| 2011-2012 | Lausitzer Füchse | Germany2 | 35 | 0 | 1 | 1 | 2 | | | Playoffs | 1 | 0 | 0 | 0 | 0 |
| EHC Jonsdorfer Falken | Germany3 | 22 | 3 | 9 | 12 | 36 | | | Relegation | 1 | 0 | 1 | 1 | 2 | |
| Lausitzer Füchse | DEB-Pokal | 1 | 0 | 0 | 0 | 0 | | | |||||||
| 2012-2013 | Lausitzer Füchse | Germany2 | 46 | 1 | 5 | 6 | 18 | | | Playoffs | 5 | 0 | 0 | 0 | 6 |
| EHC Jonsdorfer Falken | Germany3 | 7 | 1 | 4 | 5 | 4 | | | |||||||
| 2013-2014 | Lausitzer Füchse | DEL2 | 45 | 0 | 5 | 5 | 8 | | | Playoffs | 5 | 0 | 1 | 1 | 2 |
| EHC Jonsdorfer Falken | Germany3 | 12 | 1 | 4 | 5 | 10 | | | |||||||
| 2014-2015 | Lausitzer Füchse | DEL2 | 49 | 0 | 6 | 6 | 37 | | | Playoffs | 3 | 0 | 1 | 1 | 4 |
| Bayreuth Tigers | Germany3 | 2 | 1 | 0 | 1 | 0 | | | |||||||
| 2015-2016 | Lausitzer Füchse | DEL2 | 47 | 0 | 4 | 4 | 14 | | | Relegation | 5 | 0 | 1 | 1 | 0 |
| Bayreuth Tigers | Germany3 | 2 | 0 | 1 | 1 | 0 | | | |||||||
| 2016-2017 | Lausitzer Füchse | DEL2 | 47 | 2 | 8 | 10 | 12 | | | Playoffs | 5 | 0 | 0 | 0 | 0 |
| 2017-2018 | Lausitzer Füchse | DEL2 | 38 | 3 | 4 | 7 | 32 | | | Relegation | 6 | 0 | 0 | 0 | 45 |
| 2018-2019 | Lausitzer Füchse | DEL2 | 18 | 0 | 1 | 1 | 2 | | | ||||||
| 2019-2020 | EHC Erfurt | Germany3 | 43 | 3 | 6 | 9 | 24 | | | ||||||
| 2020-2021 | EHC Erfurt | Germany3 | 39 | 0 | 8 | 8 | 12 | | | Playoffs | 3 | 0 | 2 | 2 | 2 |
| 2021-2022 | IceFighters Leipzig | Germany3 | 45 | 3 | 8 | 11 | 20 | | | Playoffs | 4 | 0 | 1 | 1 | 27 |
| 2022-2023 | IceFighters Leipzig | Germany3 | 56 | 3 | 13 | 16 | 22 | | | Playoffs | 6 | 0 | 1 | 1 | 4 |
| 2023-2024 | IceFighters Leipzig | Germany3 | 33 | 1 | 3 | 4 | 31 | | | Playoffs QC | 2 | 0 | 0 | 0 | 0 |
| 2024-2025 | IceFighters Leipzig | Germany3 | 16 | 0 | 1 | 1 | 8 | | |
Roberto Geiseler (* 13. April 1992 in Eberswalde, GER) ist ein deutscher Eishockeyspieler, der seit der Saison 2019/20 bei den Black Dragons Erfurt unter Vertrag steht.
