Narender started his campaign by defeating Muhammad Abroridinov of Tajikistan in a closely contested bout
Deepak brushed aside China's Zhangh Jiamao by a 5-0 unanimous verdict
Also ending with a bronze was tournament debutant and national champion Varinder Singh (60kg) after a high-intensity clash against Iran's Daniyal Shahbakhsh. The Indian lost 2-3 after fighting his heart out.
India would be aiming to better their best-ever show when the trio of Deepak Bhoria, Mohammad Hussamudin and Nishant Dev step inside the ring in pursuit of summit berths in the men's boxing World Championships.
In the evening session, Sumit faced Russia's Pavel Sosulin in his first bout and made a bright start. He used his powerful punches to good effect and took the first round by 3-2 before winning the second round by the same scoreline.
Tokyo Olympian and 2019 Asian Championships silver medallist Ashish Chaudhary will also be representing the country for the second time and would be keen to add another major medal to his name.
Panghal and Kaushik have entered the semi-finals at the Worlds, making it the first time when India have more than one boxer in fray for the medal rounds of the marquee event.
With Simranjit (60kg), Sakshi (54kg), and Jaismine (57kg) progressing into the last-4 stage, the women's team has confirmed India a medal in each weight category.
He has already scripted history but Indian boxing ace Amit Panghal (52kg) says he isn't quite done yet as he aims for the gold medal at the AIBA World Boxing Championships.
Asian champion Amit Panghal (52kg) became the first Indian to enter the finals of the men's AIBA World Boxing Championships while Manish Kaushik (63kg) signed off with a bronze medal after going down in the semi-finals
India were assured of an unprecedented two medals at the AIBA Men's World Boxing Championships after Amit Panghal (52kg) and Manish Kaushik (63kg) entered the semi-finals with impressive victories.
Six-time world champion M C Mary Kom (51kg) qualified for Tokyo Olympics by advancing to the semi-final with a comfortable win over Philippines' Irish Magno, at the Asia/Oceania Qualifiers in Amman, on Monday. World number one Amit Panghal (52kg) qualified for his maiden Olympic Games, while Manish Kaushik (63kg) remained in the hunt for a Tokyo ticket despite losing his quarter-final bout.
They showed big hearts. They were unfazed by the stature of their rivals and that's what is very important. You respect your rival but don't get intimidated by his CV, says India's High-Performance Director Santiago Nieva.