India defeated Sri Lanka by 30 runs in the 4th Women's T20I, taking a 4-0 series lead. The Women in Blue shattered several records, including their highest T20I total (221/2), third-highest match aggregate (412 runs), India's highest opening stand (Mandhana-Verma's 162), Mandhana reaching 10,000 runs, the duo crossing 3000 T20I partnership runs, and Richa Ghosh's second-highest strike rate.