UFC lightweight Piotr Hallman ‘s suspension has been upheld after a second drug test confirmed the presence of the steroid drostanolone. The Comissao Atletica Brasileira de MMA (CABMMA) confirmed with MMAjunkie that Hallmann (15-3 MMA, 2-2 UFC) requested the commission test the “B” sample from his post-fight urine test at UFC Fight Night 51, where he lost a split decision loss to Gleison Tibau (30-10 MMA, 15-8 UFC) at the Sept. 13 event in Brasilia, Brazil. The UCLA Olympic Analytical Laboratory tested the sample and again found drostanolone, which prompted CABMMA to uphold a nine-month suspension issued to Hallman after his “A” sample came back positive.