Gabby Williams led the visiting Valkyries with 17 points, while Tiffany Hayes and Veronica Burton each scored 13. Cecilia Zandalasini added 10 and Kiah Stokes pulled down 16 rebounds. Golden State won despite making only four of its 25 three-point attempts.
Rhyne Howard led Atlanta with 19 points, with Jordin Canada and Australia's Izzy Borlase contributing 10 each. Angel Reese and Allisha Gray were held to a combined 3-of-19 from the field for eight and five points respectively.
Golden State forced 14 first-half turnovers and attempted 40 field goals to Atlanta's 19 before taking a 42-26 lead into half-time. The Dream cut the margin to six when Borlase hit a three with 4:27 left in the third quarter, but Hayes scored four straight points to restore an 11-point lead. Atlanta again closed to within five late in the fourth, and had chances to edge closer before Gray and Borlase missed from deep and Burton converted a runner and a free throw to seal the win.
The Valkyries return home for Game 5 on Monday US time, listed as Tuesday, October 27, 11am AEDT. Game 6 follows on Friday, with a possible Game 7 on Sunday, November 1.