A. Zverev leads the head-to-head 4-1 since 2018 against D. Altmaier, over 5 matches.
| Surface | D. Altmaier | A. Zverev |
|---|---|---|
| Clay | 0 | 2 |
| Hard | 1 | 2 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 8, 2026 | A. Zverev | 2 - 0 | Rome · 1/32-finals · clay |
| April 16, 2025 | A. Zverev | 2 - 0 | Munich · 1/8-finals · clay |
| Feb. 28, 2024 | D. Altmaier | 2 - 1 | ATP Acapulco · 1/16-finals · hard |
| Aug. 31, 2023 | A. Zverev | 3 - 1 | ATP US Open · 1/32-finals · hard |
| Jan. 17, 2022 | A. Zverev | 3 - 0 | Australian Open · 1/64-finals · hard |