Lydia Ko Reveals What She Learned From Jason Day’s Routine | Grant Thornton 2025 (FULL)

Lydia Ko Reveals What She Learned From Jason Day’s Routine | Grant Thornton 2025 (FULL)

The 2023 Grant Thornton Invitational champions are back together again. In this full pre-tournament press conference ahead of the 2025 Grant Thornton Invitational, Jason Day and Lydia Ko talk about teaming up for the third straight year, why their chemistry keeps getting better, and what makes this PGA TOUR x LPGA mixed team event such a fun way to end the season.

Day calls Ko a “Hall of Famer” and explains what he’s learned from her wedge practice (including her coin targets drill) and elite putting technique. Ko shares what she’s taken from Day’s pre-shot routine, how their calm, positive mindset helps in pressure moments, and why being “stronger together” is the key to success in team formats.

They also discuss current form heading into the week—Day testing new clubs and returning after time off, and Ko reflecting on her 2025 season and what she’s learned for next year.

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Topics in this video

Why Day & Ko keep partnering up (Year 3)

The shot Day still remembers from 2023

Ko’s wedge practice + putting technique

Day’s meticulous pre-shot routine (Ko’s takeaway)

Keys to team golf: calm, positive, “I’ve got it” mindset

Season reflections + heading into 2026

#GrantThorntonInvitational #LydiaKo #JasonDay #LPGA #PGATOUR #Golf #PressConference #TeamGolf