ATP · GER · Right-handed · 193 cm · 28.3 yrs

Constantin Frantzen

Rank

#1505

Elo

1354

Serve skill

-0.106 ±2.788

Return skill

-0.253 ±2.871

Points observed

860

Hard Elo

1359

Clay Elo

1365

Grass Elo

1354

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

0-1

Clay

0-1

Career

1-6

Titles

Best rank

#1395

Rest days

Matches (14d)

Last 10 matches

Lvs Enrico Dalla Valle · Cagliari CH · Clay6-3 6-12026-04-28

Lvs Luis Carlos Alvarez · Cancun CH · Hard6-2 6-22025-08-12

Lvs Daniel Masur · Augsburg CH · Clay6-3 6-42023-08-21

Wvs Omni Kumar · Drummondville CH · Hard2-6 7-5 7-52022-11-14

Lvs Roy Smith · Drummondville CH · Hard7-6(6) 7-6(6)2022-11-14

Lvs Roko Horvat · Drummondville CH · Hard7-6(3) 6-12022-11-14

Lvs James Trotter · Columbus CH · Hard6-0 6-22022-09-19

As of 2026-07-13 01:03 UTC · For informational purposes only; not betting advice.