Pole vault champion Katerina Stefanidi made it three in a row at the IAAF Diamond League meetings so far this year finishing first in London on Sunday, after clearing 4.81 meters. Cypriot Milan Trajkovic was second in the 100-meter hurdles at the same meeting, clocking 13.25 second, a national record. Stefanidi was also voted track and field athlete of the month in Europe for June.