Kearney played grade cricket for Essendon Maribyrnong Park Ladies Cricket Club in Melbourne's inner-north. She was selected for the Victorian Spirit during the 2013–14 season for the first time, and played 20 WNCL matches with the team through to the end of the 2016–17 season.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| List A | 21 | 55 | 13.75 | 0/0 | 30* | 11 | 50.09 | 2/13 | 3/– |
| Twenty20 | 43 | 83 | 5.18 | 0/0 | 23 | 20 | 41.75 | 3/13 | 4/– |
