H2H
Head to Head · ATP Tour
By surface
Clay
1–2
Juan leads · 3 matches
Hard
0–0
0 matches
Grass
0–0
0 matches
Indoor
1–0
Altmaier leads · 1 matches
Stats comparison
AltmaierStatJuan
55%Win rate61%
60%Clay W%64%
50%Hard W%42%
5.2Aces/match4.2
63%1st serve %56%
—BP converted—
34%Return pts won31%
#57ATP ranking#56
Current form
3W 2L last 5 · streak L1
| 21 May | T. Paul | 6-2 7-5 | L |
| 19 May | B. Shelton | 4-6 7-6 6-4 | W |
| 18 May | R. Hijikata | 7-5 6-2 | W |
| 14 May | D. Lajovic | 3-6 7-5 7-6 | L |
| 13 May | H. Squire | 3-6 3-6 | W |
5W 0L last 5 · streak W5
| 17 May | R. Collignon | 5-7 6-1 7-6 | W |
| 16 May | Q. Halys | 6-2 6-4 | W |
| 15 May | R. A. Burruchaga | 6-4 6-4 | W |
| 15 May | M. Damm | 2-6 2-6 | W |
| 13 May | L. van Assche | 6-7 4-6 | W |
Match history
Analysis
Altmaier vs Juan Head to Head
Daniel Altmaier and Manuel Cerundolo Juan have clashed 4 times, producing some of the most memorable matches in recent years. The rivalry is evenly poised at 2–2 overall.
On clay, Juan leads 1–2 from 3 matches.
Their indoor head-to-head stands at 1–0 to Altmaier.
Their most recent meeting was at Madrid 2026, won by Juan.
Win rates: Altmaier 55%, Juan 61%. When they next meet, surface and form will be key factors.