Daniel Altmaier has found the Tour difficult, recording 70–123 across 193 matches (36.3%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Daniel Altmaier is 14–18 (43.8%) across 32 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Daniel Altmaier is 15–27 (35.7%) across 42 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.
vs. Top 10: 6–12 (33.3%, 18 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 14–18 (43.8%); best-of-three: 56–105 (34.8%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Peak season: 2025 — 22–28 (44.0%) from 50 matches. That year captures the ceiling of what Daniel Altmaier can do when performing at their best and represents the standard to aim for.
Recent Form 2026: 4–13 (23.5%). Last 10: L W W L L W L L W L — mixed results, some inconsistency in the current period.