Kestelboim arrives at the Heilbronn final on the back of mixed form, with only one win in his last five matches against Nagal. The Argentine, ranked 675th, will need to rediscover consistency after consecutive losses to Soto, Varillas, Torres, and Mena.

Marti Pujolras secured a dominant straight-set victory over Fix in his most recent outing to reach the final. The Spanish player, ranked 473rd, holds a significant ranking advantage in this matchup with no prior head-to-head history between the two competitors.