This was Kuwait's second win of the tournament after they beat Nepal 3-1 in their first Group A match.
East Bengal look to revive fortunes in derby
For Mumbai, Diego Mauricio scored a consolation goal from the spot in the 71st minute.
Defending champions India held their nerves to beat Lebanon in the penalty shootout and set up a title clash against Kuwait.
The Yellow Army rose to the third place in the points table while handing the Marina Machans their second defeat of the season, which saw them drop to sixth.
Hosts India clinched the SAFF Championships title for the ninth time after beating Kuwait 5-4 in a tense penalty shootout.
Chhetri works his magic but India split points with Kuwait
Chhetri's record against the neighbours is quite impressive, scoring four goals in eight matches including a spectacular strike from a free kick in Kolkata in 2022.
Sunil Chhetri stirred up emotions in his final international outing but the Indian football team just could not rise to the occasion as it settled for a goalless draw against Kuwait.
Sunil Chhetri equalled the iconic Lionel Messi with his 80th international strike as an inspired India blanked Nepal 3-0 for their eighth SAFF Championship title, in Male, on Saturday. India extended their domination in the regional tournament thanks to second half goals from Chhetri (49th minute), Suresh Singh (50th) and Sahal Abdul Samad (90th).
The visiting side scored through Moustafa Tarek Mashal (4th minute), Almeoz Ali (47th) and Yusuf Adurisag (86th).
India lost all their three matches and without scoring any goal in the Asian Cup.
ATK Mohun Bagan defeated Kerala Blasters 4-2 in the opening game of the 2021-22 Indian Super League, at the Nehru stadium in Fatorda, Goa, on Friday.
Mohun Bagan beat East Bengal 1-0 to win Durand Cup title for first time after 23 years
Sunil Chhetri likened the national team setup with his home and expressed his relief at returning to where he belongs
Indian football icon Bhaichung Bhutia picked Kerala Blasters youngster Sahal Abdul Samad to be the next big scorer for the country after captain Sunil Chhetri's retirement. One of the youngest members of the Indian line-up, Sahal, who made his debut in the 2019 Kings Cup, has impressed coach Igor Stimac and Chhetri with his dribbling and passing abilities.
There was more misery for the league leaders after half time and Vazquez produced a moment of magic to start the fireworks.
India need nothing more than a win against a tricky Syria to keep alive their faint hopes of making the knockout stage.
Only Sandesh Jhingan, who led the side, Rahul Bheke and Subhasish Bose retained their places, but India still won the match through a 17th minute strike from midfielder Anirudh Thapa in the third-place match at the Thunder Castle stadium.
Chhetri has been India's primary weapon in this tournament, as he has so far netted five goals from three matches
India will face Pakistan in their opening outing at the Sree Kanteerava Stadium on Wednesday
India lose to Iraq in penalty shootout, face Lebanon in bronze medal playoff.
Denied for 86 minutes, Chhetri put India ahead with a brilliant free-kick from just over 20 yards, taking only a couple of steps before unleashing his shot straight into the right corner of the net beating Afghanistan's goalkeeper.
The India football captain said others players in the side are very much capable of outperforming him.
India face tough Iraq test sans Chhetri
Granada and Bilbao complete match suspended after supporter's death
The result meant ninth-placed Kerala are now level on points with SC East Bengal, who have a game in hand.
Vicuna rang in five changes to the side that drew against SC East Bengal while Hyderabad made two changes with Liston Colaco returning to the starting eleven.
Adrian Luna's stunning goal was unable to earn Kerala Blasters victory as FC Goa fought back in a thrilling Indian Super League match which ended 2-2, at the Tilak Maidan Stadium, in Vasco, Goa, on Sunday.
Mumbai City FC reclaimed the top spot in the Indian Super League following a 2-0 win over Kerala Blasters FC at the GMC Stadium, in Bambolim, on Saturday.
This will be the second time India will face Kuwait in the tournament. They had played out a 1-1 draw in an acrimonious Group A match last week.
India's men's football team played out a 1-1 draw against Nepal in an international friendly, in Kathmandu on Thursday, thanks to substitute Anirudh Thapa's equaliser after the hosts grabbed the lead.
Sunil Chhetri was once again the man of the moment as he struck a brace to inspire India to a 2-0 win over Cambodia in the third round of qualifying for next year's Asian Cup.
The Gaurs ended their campaign at ninth place with 19 points. Kerala finished fourth with 34 points and eagerly await to learn their semi-final opponents, one between Jamshedpur FC and ATK Mohun Bagan.
The Blue Tigers raced to a 1-0 lead with the 21-year-old centreback Anwar scoring his maiden international goal four years after his career nearly ended on health grounds.
Raphael Messi Bouli struck twice in the last 15 minutes to eke out a 2-2 draw for Kerala Blasters
Chhetri expressed his desire to play the Asian Cup on home soil
Goa were reduced to 10 men in the second half after Ivan Gonzalez received marching orders following two yellow cards within a span of seconds.
Adam Le Fondre put Sergio Lobera's men further ahead in the 59th minute as Hyderabad tasted their first defeat of the season.
The contest was marred by injuries to key players from both teams as Jairo Rodriguez, Raphael Messi Bouli and Aridane Santana had to be substituted in the first half. The changes affected the pace of the game that ultimately ended without a winner.