Overview
- The Mexican world No. 84 shared an Instagram image showing pronounced burns across her upper back after a nearly three-hour Hobart International match against Hailey Baptiste that ended around 2 p.m. local time.
- Tasmania recorded UV index readings of 8–11 classified as very high by health authorities, despite air temperatures near 26 °C during the week.
- Zarazúa remains entered for the Australian Open starting January 18 in Melbourne, and she later posted that her skin condition is improving.
- Tennis heat policies reference Wet Bulb Globe Temperature thresholds, with ATP guidelines pausing best‑of‑three matches above 32.2 °C WBGT and venues using retractable roofs or suspensions during extreme conditions.
- Coverage underscores that Australian summer conditions can exceed 35–40 °C in some regions and that UV radiation, not just heat, poses a significant risk, with no new scheduling or policy changes announced.