Alexander Blockx has an impressive clay court record of 11–4 across 15 matches (73.3% — strong). A win rate of that calibre over 15 matches is a reliable indicator of genuine quality on this surface.

ATP Masters 1000 on clay (Monte Carlo, Madrid, Rome): Alexander Blockx is elite here — 9–3 (75.0%) across 12 matches. Sustaining that win rate in the Tour's deepest regular-week draws is a defining quality of the very best on this surface.

vs. Top 10 on clay: 0–4 (0.0%, 4 matches). Top 10 opponents have represented a clear ceiling on clay; addressing that deficit is the single biggest lever for improving the overall record here.

Best season: 2026 — 11–4 (73.3%) from 15 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.

Alexander Blockx recorded a notable 5-match winning streak on clay — a run that demonstrates consistency across consecutive draws on this surface.

Recent Form 2026: 11–4 (73.3%) on clay. Last 10: L W W W W W L W W L — positive form, wins outweighing losses in the latest stretch.