On the Annual general meeting of SC Ticha in the spring of 1921 a dispute and disagreement over finances broke out which resulted in the split of the club.

Later in the year, the newly appointed German coach Ernst Murg kick-started what turned out to be one of the success stories in pre-WWII Bulgarian football.

On 29 July the club inflicted a 4–1 defeat on visitors FC 13 Sofia and four weeks later went to Romania for a friendly which turned out to be the first international away game on record in Bulgarian football.

On 13 and 14 September Vladislav won the first and only edition of the North Bulgarian Sports League (NBSL) after two straight wins against SK Preslav (3–0) and SC Oto Gabrovo (5–1).

The game ended in a 2–0 win with goals from Ivanov and captain Terzetta, who was the first player ever to lift the silver cup trophy of H.M. Tzar Boris III.

The BNSF tried to prevent this from happening as Juventus had crushed Slavia Sofia 4–0 a few weeks earlier and the Bulgaria National team had suffered a humiliating 1–6 defeat on 25 April in Bucharest.

At home, Vladislav reached the final of the National competition defeating Han Krum Shumen (3–0), Chegan Burgas (9–0) and Levski Russe (5–1).

However, the BNSF suspended all matches until the new regulations were issued, the most important of which was that there would be no permanent holder of the cup and the silver trophy of the Tzar would have to change hands with every new winner of the tournament.

Bulgakov, Mitev and Hristov were frequently injured or ill with their places being taken by younger generation players (Kiril Denev, Gencho Dimitrov, Stefan Danchev, Venko Dimitriev).

After defeating Slava Yambol (7–0) and Han Omurtag Shumen (4–2) in the National competition, the team reached the final for a record 4th time.

He signed the attacking players Asen Myankov from Maritza Plovdiv, Stefan Boranov, Georgi Radev and keeper Zhecho Petkov from Provadiya.

The line-up for the final was Zhecho Petkov–Ivan Mokanov, Panayot Georgiev–Nikola Kaldaramov, Tzvetan Dimitrov, Andrej Ivanov, Stefan Boranov–Asen Myankov, Kiril Denev, Evtim Filev and Venko Dimitriev.

Captain Kiril Denev headed a cross from Stefan Boranov for the final 2–0 victory and third National championship title for Vladislav.

Georgi Hristov, Stoyan Ormandzhiev, Mladen Djurov and Jordan Kirchev made their names known in the regional and national competitions.

The French had a 2–1 lead until the last minute of the game when Georgi Hristov, known for his speed and the fact that he was playing with glasses, equalized with an individual action from the left wing.

In the VRL competition in 1937, Vladislav won all its matches against Sh.Sokol, Ticha, Pobeda, Radetzki and Asparuh and drew once against Levski to become 8th time regional champion.

At home, Vladislav had a tough semi-final match against Levski Ruse for the National competition which ended in a 1–1 draw after extra time.

The Vladislav team was represented by: goalkeepers Kiril Momchilov and Zdravko Yanakiev, full-backs Ivan Mokanov and StoyanOrmandzhiev, half-backs Nikola Kaldaramov, Georgi Mishkov, Tzvetan Dimitrov and Aleksandar Koev, forwards Stefan Boranov, Archangel Stojnov, Georgi Hristov, Jordan Kirchev, Lambo Atanasov, Vassil Radev and Anton Grozdanov.

Georgi Hristov had the chance to clinch the title for Vladislav with a last-minute attempt but after being left unmarked at the face of goal his shot went wide.

Vladislav won its record 9th VRL title adding new power in the attack with youngsters Nedko Nedev and Mladen Djurov.

These were: playing coach Ivan Mokanov, keeper Zhecho Petkov, full-backs Dimitar Dimitrov and Mancho Rachev, half-backs Nikola Kaldaramov and Georgi Georgiev, forwards Lazar Logofetov, Bogomil Kostov, Nedko Nedev, Mladen Dzhurov, Nikola Zhelev, Hristo Konakov and Atanas Konakov.