Surrey began their title defense with a commanding six-wicket victory over Lancashire Thunder in the Women's T20 Blast opener. Smith's aggressive 47 not out and Alice Davidson-Richards' unbeaten 27 guided the champions home with conviction. Surrey topped the 2025 table with just one defeat from 14 matches.

Essex overcame Warwickshire's 164-8 total thanks to a match-defining 119-run partnership between Lissy Macleod (59) and Cordelia Griffith (68). The stand came after Abbey Freeborn's 86 not out off 56 balls had given Warwickshire hope. The Blaze celebrated Charli Knott's explosive debut, with the Australian smashing 57 from 29 balls to chase Yorkshire's 180.

Sarah Bryce's unbeaten 28, featuring three boundaries in the final overs, steered The Blaze to a three-wicket win with three balls remaining. Hampshire were the only team batting second who failed to secure victory, collapsing against Somerset's Niamh Holland who claimed 4-21. A frenetic unbroken 20-run stand from Rhianna Southby and Abi Norgrove salvaged a tie in the final match.

These opening results suggest Essex and The Blaze will challenge Surrey's dominance this season, with both teams showing batting depth and composure under pressure.