Let's check it next month.
Indeed, new rankings are presented about once a month, generally start of the month, for those that didn't know.
Rankings release schedule from the rankings page below, so let's wait until July 1.
But beware, rankings are calculated taking into account the best 8 results for the past 12month's (well world cup results can hang on even longer). So a single good performance doesn't swing the numbers around a whole lot usually.
World Ranking release dates in 2018
(Release time: 18:00 CET)
- 1 July, Sunday
- 1 August, Wednesday
- 1 September, Saturday
- 1 October, Monday
- 1 November, Thursday
- 1 December, Saturday
Source:
https://www.ittf.com/rankings/