Jagiellonia Białystok
Also written as Jagiellonia, Jagiellonia Bialystok.
The club
Jagiellonia Białystok was founded on 30 May 1920 and plays at the Stadion Miejski in Białystok, currently branded the Chorten Arena, capacity 22,432. The ground was rebuilt over a long and troubled decade and completed at the end of 2014 after the city terminated the original contractor and hired a Spanish-Polish consortium for 254 million złoty. The club is known simply as Jaga and plays in yellow and red. The manager is Adrian Siemieniec. The chairmanship is currently vacant.
Recent seasons
Jagiellonia won the Ekstraklasa for the first time in their 104-year history on 25 May 2024, with a 3-0 win over Warta Poznań on the final day. They followed it with the 2024 Polish Super Cup. In 2024-25 they finished with 17 wins, 10 draws and 7 defeats, 56 goals scored and 42 conceded. In 2025-26 they were third of eighteen, with 15 wins, 11 draws and 8 defeats from 34 matches, 56 scored and 41 conceded, behind champions Lech Poznań and runners-up Górnik Zabrze; they lost the head-to-head tiebreak with Górnik, who took six points off them.
Before the title the club's best years had been 2014-15, third, and successive runners-up finishes in 2016-17 under Michał Probierz and 2017-18 under Ireneusz Mamrot. Jagiellonia were deducted ten points in 2009 following a corruption scandal involving a previous club president.
Honours and landmarks
Ekstraklasa champions 2023-24; runners-up 2016-17 and 2017-18. I liga champions 1986-87. Polish Cup winners 2009-10, beating Pogoń Szczecin through an Andrius Skerla goal; runners-up 1988-89 and 2018-19. Polish Super Cup winners 2010 and 2024. Four Polish under-19 championships. Jesús Imaz scored the club's first Ekstraklasa hat-trick on 23 August 2019.
Notable scorelines
The club's all-time record win and record defeat were not established from the sources read here. The results that matter to the modern support are European: a 3-0 home win over Molde in the 2024-25 Conference League league phase, a 3-3 draw away at Celje in the same campaign, a 3-0 home win over Cercle Brugge in the round of 16, and a 1-1 draw with Real Betis in Białystok in the quarter-final second leg after a 2-0 defeat in Seville. In 2025-26, 3-0 down from the home leg, they beat Fiorentina 4-2 after extra time in Florence in the knockout play-off, and still went out 5-4.
European record
Jagiellonia's European history before 2024 was brief and unrewarding: Europa League qualifying exits in 2015-16, 2017-18, when they went out to Dinamo Batumi, and 2018-19.
The 2024-25 campaign changed that. They started in the Champions League second qualifying round and beat Panevėžys 7-1 on aggregate, winning 3-1 at home and 4-0 away. Bodø/Glimt then knocked them out 5-1 on aggregate, 0-1 at home and 1-4 away. Dropping into the Europa League play-off round they lost 7-1 on aggregate to Ajax, 1-4 at home and 0-3 in Amsterdam, and fell again into the Conference League league phase. There they finished ninth of thirty-six: a 2-1 away win at Copenhagen, 2-0 at home to Petrocub Hîncești, 3-0 at home to Molde, a 3-3 draw at Celje, a 1-0 defeat to Mladá Boleslav and a goalless draw with Olimpija Ljubljana. In the knockout play-offs they beat TSC Bačka Topola 6-2 on aggregate with back-to-back 3-1 wins, then eliminated Cercle Brugge, winning 3-0 at home and losing 2-0 away, before going out in the quarter-finals to Real Betis.
In 2025-26 they returned to the Conference League and again went deep in qualifying: Novi Pazar beaten 5-2 on aggregate in the second qualifying round, Silkeborg 3-2 in the third after a 2-2 home draw and a 1-0 win in Denmark, and Dinamo City 4-1 in the play-off round, 3-0 at home and 1-1 in Elbasan. In the league phase they finished 17th, beating Hamrun Spartans 1-0 and KuPS 1-0 at home, drawing 1-1 away at Strasbourg and Shkëndija and 0-0 at AZ, and losing 2-1 at home to Rayo Vallecano. Fiorentina then beat them in the knockout play-off, winning 3-0 in Białystok before losing the return 4-2 after extra time in Florence, 5-4 on aggregate.
Quotes
- "Nie mamy perspektywy mierzenia się z tamtejszymi zespołami. Nie znamy tak dobrze siły, intensywności i ich jakości" (we have no experience of facing teams from there; we do not know their strength, intensity and quality so well) - Adrian Siemieniec, Jagiellonia Białystok manager, to WP SportoweFakty, 5 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266276/trener-jagiellonii-ostrozny-przed-rangers-fc-analiza-jest-bardzo-ciekawa - "To ogromny i legendarny klub. Nie tylko w Szkocji, ale na całych Wyspach Brytyjskich i w Europie. Taki klub musi jednak zmierzyć się z ogromną presją i oczekiwaniami" (it is a huge and legendary club, not only in Scotland but across the British Isles and in Europe; but a club like that has to deal with enormous pressure and expectation) - Adrian Siemieniec, Jagiellonia Białystok manager, to WP SportoweFakty, 5 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266276/trener-jagiellonii-ostrozny-przed-rangers-fc-analiza-jest-bardzo-ciekawa - "Pierwszy raz zmierzę się z drużyną brytyjską i jej analiza jest bardzo ciekawa." (this is the first time I will face a British team and analysing them is very interesting) - Adrian Siemieniec, Jagiellonia Białystok manager, to WP SportoweFakty, 5 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266276/trener-jagiellonii-ostrozny-przed-rangers-fc-analiza-jest-bardzo-ciekawa - "To solidna marka na mapie Europy. Patrząc na ich skład, ilu zawodników grało na mistrzostwach świata... Nie uważam, że to będzie łatwy mecz. Zarówno w Białymstoku, jak i w Glasgow czekają nas ciężkie spotkania" (they are a solid name on the map of Europe; looking at their squad, how many of their players have played at a World Cup... I do not think this will be an easy match; hard games await us both in Białystok and in Glasgow) - Taras Romanczuk, Jagiellonia Białystok midfielder, to WP SportoweFakty, 6 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266263/jagiellonia-gotowa-na-rangersow-na-pewno-sie-postawimy - "Jest w nas zadowolenie z tego rezultatu i go szanujemy. Niby mogliśmy zdobyć 3-4 bramki, ale Szkoci też mieli swoje sytuacje" (we are satisfied with the result and we respect it; we could arguably have scored three or four, but the Scots had their chances too) - Kajetan Szmyt, Jagiellonia Białystok forward, to WP SportoweFakty, 7 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266541/bohater-jagiellonii-ocenil-mecz-z-rangers-fc-pilka-mnie-szukala - "Mam wrażenie, że dziś piłka mnie szukała i może dlatego przy drugim trafieniu spadła mi pod nogi." (I have the impression that the ball was looking for me today, and maybe that is why for the second goal it dropped at my feet) - Kajetan Szmyt, Jagiellonia Białystok forward, to WP SportoweFakty, 7 August 2026. https://sportowefakty.wp.pl/pilka-nozna/1266541/bohater-jagiellonii-ocenil-mecz-z-rangers-fc-pilka-mnie-szukala
Right now (2026/27)
Adrian Siemieniec remains manager. Jagiellonia have made a reasonable start to the Ekstraklasa: as of 9 August 2026 they have two wins and one defeat from three matches, three goals scored and three conceded. Taras Romanczuk and Kajetan Szmyt are in the side; Kamil Jóźwiak was injured and unavailable for the Rangers first leg. Summer transfer business with dates and fees was not established from the sources read here.
The tie they are in now is the Europa League third qualifying round, main path, against Rangers. Jagiellonia entered at this stage. They won the first leg 2-1 at the Stadion Miejski on 6 August 2026 in a match settled by two own goals and one from open play: Guilherme Montóia put through his own net after four minutes to give Rangers the lead, Emmanuel Fernandez turned into his own net on 13 minutes to level it, and Szmyt scored on 21 minutes for the lead Jagiellonia took to Scotland. Szmyt spoke afterwards of having scored a double on his European debut and of never having scored two in a match before at senior level; Wikipedia's match record credits the first goal as Fernandez's own goal, and the discrepancy was not resolved from the sources read here.
The second leg is at Ibrox on 13 August 2026. The winners meet Iberia 1999 of Georgia in the play-off round, at home on 20 August and away at the Mikheil Meskhi Stadium in Tbilisi on 27 August.
Sources
https://en.wikipedia.org/wiki/Jagiellonia_Bia%C5%82ystok https://en.wikipedia.org/wiki/2025%E2%80%9326_Ekstraklasa https://en.wikipedia.org/wiki/2024%E2%80%9325_Ekstraklasa https://en.wikipedia.org/wiki/2026%E2%80%9327_Ekstraklasa https://en.wikipedia.org/wiki/2026%E2%80%9327_UEFA_Europa_League_qualifying https://sportowefakty.wp.pl/pilka-nozna/1266276/trener-jagiellonii-ostrozny-przed-rangers-fc-analiza-jest-bardzo-ciekawa https://sportowefakty.wp.pl/pilka-nozna/1266263/jagiellonia-gotowa-na-rangersow-na-pewno-sie-postawimy https://sportowefakty.wp.pl/pilka-nozna/1266541/bohater-jagiellonii-ocenil-mecz-z-rangers-fc-pilka-mnie-szukala
Researched and written for not4quarters. Where a fact could not be established from the sources read, this page says so rather than guessing.