Matches have typically been competitive with relatively close margins.
The highest team scores stand around the mid-160s, with no centuries recorded by players in these fixtures.
Tosses have been evenly contested, with both teams having won tosses and matches.
Key players include Glenn Phillips, who is the leading run-scorer in these encounters for London Spirit, and Adam Rossington and Jonny Bairstow who are notable performers for Welsh Fire.
The match scheduled for August 9, 2025, at Sophia Gardens, Cardiff is yet to be played and could shift the head-to-head record.
