Sarah Harding vs Tsuchinoko: who would win?

Too close to call

Sarah Harding · Jurassic Park · Base

Tier
9-A
Attack Potency
Small Building Level+
Speed
Superhuman, up to Supersonic
Durability
Small Building Level+

Tsuchinoko · Dandadan · Base

Tier
9-A
Attack Potency
Small Building Level+
Speed
Superhuman, up to Supersonic
Durability
Small Building Level+

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.