"It felt good to get a player of that stature out with a decent delivery and the timing was good too, so we did not feel like we had to come back and get 10 wickets on the final day."
Leach said England will miss the services of senior wicketkeeper-batsman Jos Buttler in the upcoming three matches. Buttler has gone back home after the opening Test as part of England's rotation policy.
"Of course, in the coming weeks we will miss Jos who has flown home for some rest.
"It was great to have a quiet drink with him after our win. Jos had mixed emotions about leaving; obviously it's really nice for him to get some time with his family, as he's away a lot, and to have the chance to freshen up as he's got a lot of big cricket coming up this year.
"But after winning the first match, he's excited about what's to come on the tour and he would love to be part of that. He's a real competitor and a great character to have around."
Besides his keeping, Buttler is one of the cleanest hitters of the ball in English cricket and the decision to rest him hasn't gone down too well with a few former England players.
"Jos has kept amazingly well in the three Test matches this year and it's great to see him doing so well. It's hugely inspiring for me to see a guy I played Somerset U11s with get to 50 Tests and it makes me even more motivated to play as many games as I can," he said.
The front-line spinner wants to improve his batting and is glad that Buttler offered him batting tips in Sri Lanka recently.
"I got out in Sri Lanka paddle-sweeping so he gave me some advice on how to play the shot and I'm continuing to work on it. It gave me a lot of confidence to have a senior player show such an interest in taking care of my game.
"I pride myself on being someone who is hard to get out and I try to make it as difficult as I can for the opposition because I know when I'm fielding how frustrating it can be if tailenders hang around!"
The celebration of the win in the series opener done and dusted, Leach is bracing up for a strong riposte form the hosts in the second match, scheduled from February 13 to 17 at the same venue -- MA Chidambaram Stadium.
"Given India's previous recent record at home -- 28 wins and five draws from 34 games -- we knew we were going to be up against it and the challenge now is to get ourselves fresh and mentally and physically ready for the second Test on Saturday.
"India are a class team and they will come back fighting, so we have to be ready; it's important that we keep trying to improve in practice," Leach said.
He called his captain Joe Root, who made a magnificent double hundred in the opener, the best player of spin in the world.