The results of the shared task are summarized in the paper:

Findings of the 2019 Conference on Machine Translation
Loïc Barrault, Ondřej Bojar, Marta R. Costa-jussà, Christian Federmann, Mark Fishel, Yvette Graham, Barry Haddow, Matthias Huck, Philipp Koehn, Shervin Malmasi, Christof Monz, Mathias Müller, Santanu Pal, Matt Post and Marcos Zampieri
pdf, bib.
Test Suites summary slides

The raw data is available here.

You can also download the past raw data from WMT07, WMT08, WMT09, WMT10, WMT11, WMT12, WMT13, WMT14, WMT15, WMT16, WMT17, and WMT18 .