The Bulgarian football championship enters its fourth round with precisely determined referee teams for all matches. The official information, published by the respective sports institutions, details the referee appointments for each match.
On August 8 at 19:00, the first match is between Dobrudzha A 1919 and FC CSKA 1948. The main referee will be Kristiyan Nikolov Kolev, assisted by Jordan Petrov and Stanimir Trifonov. The fourth official referee is Gero Piskov, and the VAR team includes Dimitar Dimitrov and Stoyan Arsov.
On the same day at 21:15, the match between PFC Montana 1921 and PFC Botev Vratsa will be played. Nikola Popov is appointed as the main referee, with assistants Georgi Todorov and Radoslav Vutov. Stanimir Trenchev will be the fourth referee, and Martin Velikov and Krasimir Krastev will be responsible for video replays.
On August 9 at 19:00, CSKA EAD hosts PFC Cherno More AD. Radoslav Gidjenov will referee the match, assisted by Miroslav Ivanov and Ivo Kolev. Mariyan Grebencharski is the fourth referee, and the VAR team consists of Nikola Popov and Dimitar Dimitrov.
On the same day at 21:15, Slavia 1913 hosts Ludogorets 1945. Volen Chinkov is the main referee, with assistants Deniz Sokolov and Petar Mitrev. Lyuboslav Lyubomirov is the fourth referee, and Stanimir Trenchev and Ventsislav Mitrev are responsible for video replays.
On August 10 at 19:00, Levski plays against Spartak 1918. Vasil Minev will referee the match, assisted by Todor Vukov and Ivan Ivanov. Georgi Stoyanov is the fourth referee, and the VAR team includes Vladimir Valkov and Mariyan Grebencharski.
On the same day at 21:15, Botev Plovdiv AD hosts Lokomotiv Sofia 1929 EAD. Georgi Ginchev is the main referee, with assistants Georgi Doynov and Martin Machev. Stoyan Arsov is the fourth referee, and Ventsislav Mitrev and Lyuboslav Lyubomirov are responsible for video replays.
On August 11 at 19:00, Septemvri Sofia hosts Beroe-Stara Zagora. Dragomir Draganov will referee the match, assisted by Krasimir Atanasov and Svetoslav Stoychev. Antonio Antov is the fourth referee, and the VAR team consists of Krasen Georgiev and Hristiana Guteva.
The last match of the round is on August 11 at 21:15 between Arda Kardzhali 1924 and Lokomotiv Plovdiv 1926 AD. Georgi Davidov is the main referee, with assistants Daniel Nikov and Nikifor Velkov. Todor Kirov is the fourth referee, and Valentin Zhelezov and Petar Asparuhov are responsible for video replays.