Killian Heffernan v Lewis Williams, head to head

Legs
8 - 9
47.1% to Heffernan
Average when they meet
76.47 - 85.51
Heffernan higher in 0 of 3
Finals
0 - 0
never met in a final
Last meeting
4-1
24 Apr 2026, Heffernan
v

Every meeting, oldest to newest

Each square is one match: Heffernan Williams

All 3 meetings

Newest first, with both averages
DateEventHeffernanScoreWilliams
24 Apr 2026Development TourLast 512 77.064-183.69 Match
22 Feb 2026Development TourLast 512 78.053-482.59 Match
7 Oct 2022Development TourLast 32 74.301-490.25 Match

By stage

Finals
Semi-finals
Quarter-finals
Earlier rounds
1-2

Bars show Heffernan's share at each stage.

Close ones

Won by one or two1Heffernan 0, Williams 1
Biggest win, Heffernan4-1Development Tour, Apr 2026
Biggest win, Williams4-1Development Tour, Oct 2022
Highest average90.25Williams, Development Tour, Oct 2022

Every rivalry, in your own code

Any two players, every meeting since 1994, on a free key. Add the Analyst plan for the chance of the next one.

Any two players
GET /v1/head-to-head?player_id=...
On every plan, including the free key.