21/03/2023mahjongsilesiaLeave a Comment on Our results from Twickenham, UK Our results from Twickenham, UK
18/02/2023mahjongsilesiaLeave a Comment on Łukasz Grzybowski 9th in Vortex Gallery Online Tournament Łukasz Grzybowski 9th in Vortex Gallery Online Tournament
18/02/202326/02/2023mahjongsilesiaLeave a Comment on Marcin Kurek wins 1st USMA Beginners and Intermediate Online Riichi Tournament Marcin Kurek wins 1st USMA Beginners and Intermediate Online Riichi Tournament
30/01/2023mahjongsilesiaLeave a Comment on New Year Online Riichi Mahjong Tournament 2023 New Year Online Riichi Mahjong Tournament 2023
03/01/2023mahjongsilesiaLeave a Comment on USMA Season 2022 Ranking Winners USMA Season 2022 Ranking Winners
20/12/202221/12/2022mahjongsilesiaLeave a Comment on USMA Tournament Achievements 2022 USMA Tournament Achievements 2022
19/07/2018mahjongsilesiaLeave a Comment on First half of 2018 USMA achievements in outside tournaments / Osiągnięcia USMA w pierwszym półroczu 2018 w turniejach zewnętrznych First half of 2018 USMA achievements in outside tournaments / Osiągnięcia USMA w pierwszym półroczu 2018 w turniejach zewnętrznych
15/07/201819/07/2018mahjongsilesiaLeave a Comment on Łukasz Grzybowski has won Upper Silesian Riichi Championships 2018 Łukasz Grzybowski has won Upper Silesian Riichi Championships 2018
13/11/201719/07/2018mahjongsilesiaLeave a Comment on Ostrava Referee Seminar 2017 Ostrava Referee Seminar 2017
Upper Silesian Mahjong Association 