The history site provides an overview of all changes that have been made on this omdb site.
| System | 2020-06-10 10:38 | changed external link to empty |
| uzi (contribs) | 2020-03-30 20:33 | Category Forgiveness |
| 2020-03-30 19:39 | Category Underground Fighting | |
| 2020-03-30 19:28 | Category Russia | |
| Category Sense of Guilt | ||
| 2020-03-30 19:22 | Category Mixed Martial-Arts | |
| 2020-03-30 19:12 | Category Kiew | |
| 2020-03-28 20:04 | Yavor Baharov as Actor | |
| 2020-03-28 20:03 | Tim Man as Actor | |
| Bashar Rahal as Actor | ||
| Boris Pankin as Actor | ||
| Hristo Petkov as Actor | ||
| Vladimir Kolev as Actor | ||
| 2020-03-28 20:02 | Vlado Mihailov as Actor | |
| Valentin Ganev as Actor | ||
| Paul Chahidi as Actor | ||
| 2020-03-28 20:01 | David N. White as Screenplay | |
| System | 2019-01-18 16:56 | changed external link to https://www.moviepilot.de/movies/undisputed-iv |
| 2019-01-11 07:26 | Boaz Davidson as Screenplay | |
| Jo (contribs) | 2017-12-26 23:00 | Category Martial Arts |
| Brahim Achabbakhe as Actor | ||
| 2017-12-26 22:59 | Julian Vergov as Actor | |
| Alon Aboutboul as Actor | ||
| Teodora Duhovnikova as Actor | ||
| Scott Adkins as Actor | ||
| Todor Chapkanov as Director | ||
| Country Bulgaria | ||
| Language English | ||
| System | 2017-12-26 22:58 | release date set to 2016-09-22 |
| changed Runtime from 0 to 87 | ||
| Jo (contribs) | changed external link to http://www.imdb.com/title/tt3344680/ | |
| created Boyka: Undisputed IV |