Nemati clinched the Male Kumite -75 Kg title after a tense showdown against Ernest Sharafutdinov of the Individual Neutral Athletes, Tehran Times reported.
The match was decided by a single point, with Nemati securing a 1-0 win.
Fatemeh Sadeghi and Fatemeh Saadati of Iran had previously claimed two gold medals at the event.
The 2025 Karate1 Series A was held in Larnaca, Cyprus from Feb. 14 to 16.
MNA