Mariano Kestelboim vs Sumit Nagal — Heilbronn CH Qualifying Round 1

Heilbronn CH · CHALLENGER · Qualifying Round 1
Mariano Kestelboim
ARG
Mariano Kestelboim
#801ATP
1198ELO
1189Clay ELO
30 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWL
2 — 1
Sets
Monday, 1 June 2026 ·
clay
Sumit Nagal
IND
Sumit Nagal
#239ATP
1543ELO
1538Clay ELO
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
WLLWWWLLWW
Kestelboim M.
6-2 1-6 7-6
Nagal S.
Kestelboim M.
6172
Nagal S.
2661

Mariano Kestelboim defeated Sumit Nagal 6-2 1-6 7-6 in the Heilbronn CH qualifying round 1 on clay. The upset overturned the form book — Sumit Nagal came in ranked #239, defending last year's round of 16.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Kestelboim M.Nagal S.
1st serve in·Clear edge
58%
70%
1st serve points won·Even
61%
65%
2nd serve points won·Slight edge
44%
50%
Service points won·Slight edge
54%
60%
Return points won·Even
36%
40%
Break points saved·Slight edge
56%
64%
Aces / match·Even
1.8
2.0
Double faults / match·Dominant
4.0
2.4

Averages over each player's completed matches in the selected window (6 vs 21). ATP, WTA & Challenger.

Clutch

Under pressure
Kestelboim M.Nagal S.
Clutch Rating·Even
14
13
Break points saved·Dominant
7
75
Break points won·Clear edge
18
5
Deciding sets·Dominant
68
3
Tiebreaks·
—
77

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Kestelboim M.Nagal S.
Freshness·
—
81

Nagal S.: 1 day rest · 2 matches, 43 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw