It is well known that India has followed the 3-0 Test clean sweep with a 5-0 ODI sweep against Sri Lanka.
Sri Lanka last won a bilateral ODI series against India in 1997 with a 3-0 margin with one NR. The previous occasion was in 1993, when they won 2-1. They have not won a bilateral ODI series in India. The 1997 ODI victory was overshadowed by the world record Test total of 952/6 during that tour.
This was also their worst home defeat in a bilateral ODI series. The previous worst defeats were 2-0 in a 3-match series against Pakistan in 2005-06, and by the same margin also against Pakistan in 1985-86.