H2H data updated: 2026-09-03 00:00 UTC
Alexander Blockx holds a 1–0 lead over Francisco Cerundolo in their ATP head-to-head. Across 1 main-draw meeting, Alexander Blockx leads 1–0 on clay. Most recently, Alexander Blockx won the 2026 Madrid Open fourth round 7-6(8) 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Alexander Blockx | 7-6(8) 6-2 | Francisco Cerundolo | Match data | Apr 28, 2026 | R16 | Madrid Open | Masters 1000 | Clay |
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Francisco Cerundolo | #25 | #18 | 2,475 | 1,964 | 158 | 122 | 56.4% | 0 | 0 | 0 | 1 | 4 | 5 |
| Alexander Blockx | #34 | #32 | 1,396 | 1,795 | 18 | 18 | 50.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Francisco Cerundolo | Alexander Blockx | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #349 | 1,514 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2024 | 0–1 | 0.0% | #203 | 1,484 | 0 | 0 |
| 20 | 2019 | 0–1 | 0.0% | #248 | 1,476 | 0 | 0 | 2025 | 2–5 | 28.6% | #117 | 1,577 | 0 | 0 |
| 21 | 2020 | 0–1 | 0.0% | #139 | 1,470 | 0 | 0 | 2026 | 16–11 | 59.3% | #34 | 1,795 | 0 | 0 |
| 22 | 2021 | 5–8 | 38.5% | #127 | 1,595 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2022 | 23–20 | 53.5% | #30 | 1,771 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2023 | 36–24 | 60.0% | #21 | 1,853 | 0 | 2 | — | — | — | — | — | — | — |
| 25 | 2024 | 30–29 | 50.8% | #30 | 1,795 | 0 | 3 | — | — | — | — | — | — | — |
| 26 | 2025 | 36–23 | 61.0% | #21 | 1,839 | 0 | 3 | — | — | — | — | — | — | — |
| 27 | 2026 | 28–16 | 63.6% | #25 | 1,841 | 0 | 5 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Francisco Cerundolo | Alexander Blockx | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 2019 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2025 | 2 | 4 | 6 | 33.3% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 21 | 2020 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2026 | 3 | 3 | 6 | 50.0% | 13 | 7 | 20 | 65.0% | 0 | 1 | 1 | 0.0% |
| 22 | 2021 | 0 | 1 | 1 | 0.0% | 5 | 7 | 12 | 41.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2022 | 8 | 10 | 18 | 44.4% | 14 | 7 | 21 | 66.7% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2023 | 12 | 10 | 22 | 54.5% | 18 | 12 | 30 | 60.0% | 6 | 2 | 8 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2024 | 10 | 14 | 24 | 41.7% | 20 | 12 | 32 | 62.5% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2025 | 15 | 10 | 25 | 60.0% | 21 | 11 | 32 | 65.6% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2026 | 9 | 7 | 16 | 56.3% | 14 | 8 | 22 | 63.6% | 5 | 1 | 6 | 83.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 54 | 52 | 106 | 50.9% | 92 | 59 | 151 | 60.9% | 12 | 11 | 23 | 52.2% | — | 5 | 9 | 14 | 35.7% | 13 | 7 | 20 | 65.0% | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 276/281 of Francisco Cerundolo's and 32/37 of Alexander Blockx's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Francisco Cerundolo | Alexander Blockx | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 8.0 | 1.0 | 69.6% | 77.1% | 47.6% | 83.3% | 0.0% | 68.1% | 28.2% |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 1/1 | 3.0 | 4.0 | 66.0% | 51.5% | 29.4% | 37.5% | 11.1% | 44.0% | 39.7% |
| 20 | 2019 | 1/1 | 0.0 | 6.0 | 65.8% | 60.0% | 42.3% | 54.5% | 50.0% | 53.9% | 37.3% | 2025 | 5/7 | 5.2 | 2.2 | 66.0% | 71.2% | 53.2% | 35.0% | 20.4% | 65.0% | 36.4% |
| 21 | 2020 | 1/1 | 0.0 | 2.0 | 59.3% | 53.7% | 48.6% | 54.5% | 80.0% | 51.6% | 41.3% | 2026 | 25/28 | 7.2 | 3.5 | 59.5% | 76.9% | 51.4% | 67.6% | 37.0% | 66.1% | 35.2% |
| 22 | 2021 | 12/13 | 1.8 | 2.9 | 67.2% | 62.4% | 46.7% | 62.9% | 35.7% | 57.0% | 39.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2022 | 43/43 | 2.7 | 3.0 | 62.1% | 67.8% | 51.7% | 61.0% | 44.4% | 61.6% | 40.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2023 | 60/60 | 3.2 | 3.8 | 65.5% | 68.7% | 48.0% | 58.4% | 42.1% | 61.6% | 39.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2024 | 56/59 | 3.5 | 3.2 | 63.6% | 68.5% | 50.8% | 59.7% | 45.6% | 61.7% | 38.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2025 | 59/59 | 3.8 | 2.9 | 61.8% | 68.9% | 53.5% | 62.1% | 47.7% | 62.8% | 41.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2026 | 44/45 | 3.6 | 2.7 | 60.2% | 69.6% | 52.6% | 57.7% | 40.0% | 63.0% | 40.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 276/281 | 3.3 | 3.1 | 63.0% | 68.3% | 51.0% | 59.9% | 43.9% | 61.8% | 40.0% | — | 32/37 | 6.8 | 3.3 | 61.0% | 75.2% | 50.8% | 62.1% | 32.5% | 65.3% | 35.3% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Francisco Cerundolo | Alexander Blockx | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1488 | 97.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1515 | 105.1 | +2.28 | -1.30 | 0.883 | 47.9% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | -0.07 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1485 | 99.3 | -4.17 | +2.23 | 0.709 | 41.5% | — | — | — | 0.0% | -4.00 | — | — | — | -0.05 |
| 20 | 2019 | 1477 | 103.0 | +0.89 | -0.49 | 0.811 | 45.7% | — | — | — | 33.3% | -1.33 | 0–1 | — | — | -0.06 | 2025 | 1577 | 118.4 | +0.73 | -0.48 | 1.040 | 49.6% | -2 | — | — | 36.8% | -0.26 | 2–3 (40%) | 1–5 (17%) | — | +0.40 |
| 21 | 2020 | 1470 | 106.6 | +0.45 | -0.86 | 0.853 | 46.8% | — | — | — | 33.3% | -0.67 | 0–1 | — | — | -0.07 | 2026 | 1796 | 137.8 | +2.22 | +0.10 | 1.038 | 50.9% | -182 | +3 | — | 56.1% | +0.29 | 7–3 (70%) | 7–4 (64%) | — | +0.03 |
| 22 | 2021 | 1595 | 120.1 | -2.67 | -0.51 | 0.916 | 48.1% | — | +72 | — | 38.2% | -0.59 | 4–3 (57%) | 2–4 (33%) | — | +0.81 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2022 | 1771 | 145.9 | -1.32 | +3.99 | 1.062 | 51.1% | -104 | +101 | -173 | 49.0% | +0.12 | 10–8 (56%) | 7–7 (50%) | — | -0.54 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2023 | 1854 | 152.5 | -1.40 | +2.79 | 1.028 | 50.5% | -65 | +81 | -147 | 57.0% | +0.43 | 15–10 (60%) | 11–12 (48%) | — | +1.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2024 | 1795 | 145.5 | -1.50 | +2.04 | 1.002 | 50.2% | -58 | +174 | -141 | 52.0% | +0.14 | 8–13 (38%) | 15–15 (50%) | — | +3.86 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2025 | 1839 | 157.6 | -0.32 | +4.98 | 1.117 | 52.2% | -1 | +89 | — | 58.5% | +0.57 | 10–9 (53%) | 13–10 (57%) | — | +1.64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2026 | 1842 | 149.1 | -0.46 | +4.05 | 1.088 | 51.7% | +19 | +49 | -156 | 60.6% | +0.72 | 6–5 (55%) | 6–8 (43%) | — | +1.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1965 | 152.2 | -1.07 | +3.33 | 1.049 | 50.9% | -42 | +100 | -154 | 54.5% | +0.34 | 53–50 (51%) | 54–56 (49%) | 102.9 | +3.15 | — | 1796 | 127.6 | +1.79 | +0.03 | 1.017 | 50.3% | -92 | +3 | — | 49.4% | +0.04 | 9–6 (60%) | 8–10 (44%) | 104.4 | +0.89 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tommy Paul | 6 | 2 | 8 | Jun 21, 2026 | H2H |
| Casper Ruud | 4 | 4 | 8 | May 3, 2025 | H2H |
| Yannick Hanfmann | 5 | 2 | 7 | Apr 25, 2026 | H2H |
| Alexander Zverev | 3 | 4 | 7 | Apr 17, 2026 | H2H |
| Karen Khachanov | 0 | 7 | 7 | Sep 30, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alexander Zverev | 0 | 3 | 3 | Jun 30, 2026 | H2H |
| Flavio Cobolli | 1 | 1 | 2 | Aug 17, 2026 | H2H |
| Alex de Minaur | 0 | 2 | 2 | May 27, 2026 | H2H |
| Brandon Nakashima | 1 | 1 | 2 | Apr 25, 2026 | H2H |
| Yannick Hanfmann | 1 | 1 | 2 | Apr 13, 2026 | H2H |