Five-time World champion M C Mary Kom bowed out with a shock quarter-final loss but India managed a reasonably good day with three men and one woman advancing to the semis of the Ulaanbaatar Cup boxing tournament in Mongolia on Friday.
Mary Kom (51kg), who was returning to action after a one-year hiatus, went down by a unanimous decision to Korean Chol Mi Bang.
The 34-year-old, a five-time World champion and an Olympic bronze-medallist, struggled to connect clean punches against her taller rival and was even warned once for excessive bending.
Mary Kom would be going back to the light flyweight 48kg category after this to focus on the Asian Championships in November and the Commonwealth Games next year.
However, Asian youth silver-medallist Ankush Dahiya (60kg), Strandja Memorial gold-medallist Mohammed Hussamuddin (56kg), King's Cup gold-medallist K Shyam Kumar (49kg) and Priyanka Chaudhary (60kg) won their respective quarter-final
India have one woman and four men in the semi-finals.
Commonwealth Games silver-winner L Devendro Singh (52kg) on Thursday assured himself of his first international medal by entering the last-four stage.
Devendro, who jumped to the flyweight category late last year, defeated Russia's Dimitrii Yusupov to advance.
The triumph is a major confidence-booster for the 23-year-old from Manipur, who missed out on the Asian Championships earlier this year after surprisingly going down in the trials. He had also lost early in the Strandja Memorial in Bulgaria and the King's Cup in Thailand.