Officials have been named for the two world title fights taking place on Saturday in Schwerin, Germany. Michael Ortega (USA) will referee the WBO light heavyweight fight between champion Jürgen Brähmer and challenger Dmitry Sukhotsky. Judges will be Manfred Küchler (Germany), Fernando Laguna (Spain) and Nelson Vasquez (Puerto Rico). WBO supervisor is Istvan Kovacs (Hungary). Frank Garza (USA) will the third man in the ring for the WBC interim middleweight title bout between beltholder Sebastian Zbik and Emanuele Della Rosa. Judges are Herminio Cuevas Collazo (Mexico), Bela Florian (Hungary) and Eddie Pappoe (Ghana). WBC supervisor is Houcine Houichi (Tunesia).