The change at the helm comes in the wake of an underwhelming couple of years for Indian men's boxing.
Manish defeated Denmark's Nikolai Terteryan in a split decision.
It was a watchful start by the experienced Indian as she took her time to get a measure of her aggressive opponent.
The Indian men's boxing team's final campaign at the 35th Boxam International Tournament in Castellon, Spain was derailed by a positive COVID-19 case in the side, resulting in three withdrawals from the summit clashes.
It was a stunning loss for Panghal, who had won a gold medal in the Cologne World Cup a couple of months back. The 23-year-old ended up paying for his rather weak defence in the bout against Escobar.
The fear of COVID-19 pandemic has made way for a fierce desire to compete in star Indian boxer M C Mary Kom's mind as she gears up for her first tournament in a year next week, having recovered from the muscle loss triggered by a recent bout of dengue.