Match log updated: 2026-05-28 18:14 UTC
Johannes Haerteis — ATP Match Log
Main draw matches: 0 | W: 0 | L: 0 | Win %: —
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Stefan Kozlov | 0-5 (ret.) | L | H2H | Match data | Jan 7, 2021* | Q1 | Delray Beach Open | ATP 250 | Hard |
| Alejandro Davidovich Fokina | 2-6 3-6 | L | H2H | Match data | Jul 22, 2019 | Q1 | Hamburg Open | ATP 500 | Clay |
| Robin Haase | 4-6 2-6 | L | H2H | Match data | Jun 13, 2016 | Q1 | Halle Open | ATP 500 | Grass |
| Bastian Trinker | 4-6 3-6 | L | H2H | Match data | Apr 27, 2015 | Q1 | Munich Open | ATP 250 | Clay |
4 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.