Judo 2011 World Championships Paris: Kowalski (POL) - Farmonov (UZB) [-66kg]
GP Qingdao 2011 66 SF KOWALSKI Tomasz POL DRAGIN Dimitri FRA
Judo Grand Prix Qingdao 2011 1/2 Final -66kg KOWALSKI (POL)-DRAGIN (FRA)
Jumpei Morishita (JPN) - Tomasz Kowalski (POL) [-66kg]
WCS 2011 66 KOWALSKI Tomasz POL FARMONOV Mirzahid UZB1
Tomasz Kowalski (POL) - David Larose (FRA) [-66kg] semi-final
Alim Gadanov (RUS) - Tomasz Kowalski (POL) [-66kg] final
Tomasz Kowalski (POL) - Jun-Ho Cho (KOR) [-66kg]
Judo 2011 World Championships Paris: Draksic (SLO) - de Jong (NED) [-66kg]
Kowalski POL - Lim KAZ: Uchi Mata
Tomasz Kowalski (POL) - David Larose (FRA) [-66kg] semi-final (2)
[-66kg] KHAN-MAGOMEDOV, Kamal (RUS) - KOWALSKI, Tomasz (POL) - ECh Teams Istanbul 2011 (TUR)
Judo 2011 World Championships Paris: Morishita (JPN) - Skilinskas (LTU) [-66kg]
Judo 2011 World Championships Paris: Wilkomirski (POL) - Uematsu (ESP) [-73kg]
GS PARIS 2012 66 UNGVARI Miklos HUN KOWALSKI Tomasz POL1
Judo 2011 World Championships Paris: Mogushkov (RUS) - Farmonov (UZB) [-66kg]
Judo 2011 World Championships Paris: Yamamoto (JPN) - McKenzie (GBR) [-60kg]
Rok Draksic (SLO) - Tomasz Kowalski (POL) [-66kg]
Judo 2011 World Championships Paris: Willeboordse (NED) - Aldikova (KAZ) [-63kg]
Judo 2011 World Championships Paris: Cho (KOR) - Draksic (SLO) [-66kg] bronze