Johann Stumpf
| Full name: | Johann Stumpf | |
| Current rank: | unranked | since October 16, 2017 |
| Highest Rank: | 339th | first reached November 21, 2016 (2 weeks in total) |
| Highest Year-End Rank: | 336th | (2016) |
| Titles/finals: | 0/0 | |
| Elo Rating: | 0 |
| Full name: | Johann Stumpf |
| Nationality: |
DEU
|
| Gender: | male |