Follow the full Marta Kostyuk schedule and live scores below, and see where to watch every match — on Tennis Channel and via live streaming, all in one place on SportsBot. The next match is Kostyuk M. vs Stephens S. on Tuesday, August 18 at 7:10 PM UTC. After each match ends, watch the Marta Kostyuk highlights and final scores right here. You can also add the Marta Kostyuk schedule to your Google Calendar or Apple Calendar so every fixture syncs to your phone automatically.