Ziyodakhon Isakova and Zukhriddin Tokhirov claimed spots in the women's under-49-kilogram category and men's under-61kg respectively - joining teammate Guljonoy Naimova who previously qualified in the women's over-58kg via the world rankings.

Isakova defeated Iran's Fatemeh Dodangeh in the women's under-49kg final 11-5 to secure her spot - with only one spot for the Paralympics up for grabs in each category.

Afghanistan's Zakia Khudadadi finished third in the category, following a 24-3 defeat to the Iranian.

Tokhirov, the fourth of five seeds, came through three rounds to qualify for the Games.

First he defeated South Korea's Kim Tae-min 69-20 for a place in the semi-finals, where he then knocked out top seed, Thailand's Thanwa Kaenkham 52-8.

In the final, the Uzbek athlete defeated Chien Chiang Chen of Chinese Taipei 39-36 to book his spot at Tokyo 2020.

Finally, top seed in the men's under-75kg Joo Jeonghun of South Korea claimed the berth in the men's under-75kg.

He first defeated Abdul Matin Hotak of Afghanistan 44-4, before winning 53-17 against Mongolia's Shinebayar Batbayar in the final.

They join Nepal's Palesha Goverdhan, Kazakh pair Kamilya Dosmalova and Nyshan Omirali from the Asian qualifiers.