Complex sentence: Pironkova began her 2017 campaign with a second round appearance at the Brisbane International, where lost to the eight seed and eventual finalist Alison Riske, having beaten Galina Voskoboeva in her opening match.
Split into simpler sentences: Pironkova began her 2017 campaign with a second round appearance at the Brisbane International. She lost to the eight seed and eventual finalist Alison Riske, having beaten Galina Voskoboeva in her opening match.