Daniel Altmaier vs Federico BondioliNaples CH Semi-final

Naples CH · CHALLENGER · Semi-final
#61ATP
1734ELO
1693Clay ELO
$574kYTD
$5.4MCAREER
27 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLWLWWWLLL
2 — 1
Sets
Monday, 23 March 2026
clay
#363ATP
1387ELO
1378Clay ELO
21 yrs · 185 cm · Left-handed
Last 10 · pre-match
LWWLLLWLWL
Altmaier D.
6-2 2-6 6-1
Bondioli F.
Altmaier D.
6262
Bondioli F.
2611

Daniel Altmaier defeated Federico Bondioli 6-2 2-6 6-1 in the Naples CH semi-final on clay. The result followed the form book — Daniel Altmaier came in ranked #61.

Key context

  • Match story: Daniel Altmaier closed it out in three sets, 6–2 2–6 6–1.

Head to head

No previous meetings on record.

Serve vs return

This season
Altmaier D.serving64% hold

wins 56% of points on serve vs Bondioli F.

Bondioli F.serving74% hold

wins 60% of points on serve vs Altmaier D.

Serve advantage — Bondioli F.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on clay

Altmaier D.Bondioli F.
41
Serve
12
Return

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
63%
64%
1st serve points won·Even
68%
66%
2nd serve points won·Even
46%
49%
Service points won·Even
60%
60%
Return points won·Slight edge
36%
41%
Break points saved·Even
56%
54%
Aces / match·Clear edge
5.6
3.1
Double faults / match·Clear edge
2.0
3.3

Averages over each player's completed matches in the selected window (21 vs 17). ATP, WTA & Challenger.

Umpiry Score

Pre-match
6.8
Slight advantageUmpiry Score
3.7
Heavy underdogUmpiry Score
  • Extended break: 28 days (−0.3)
Form & Matchup
9.3+315 Clay Elo edge
Surface ELO
0.7Clay Elo 1378
9.6Overall Elo 1734
ELO gap
0.4Overall Elo 1387
5.0No prior meetings
H2H
5.0
4.5
Surface form
3.7
0.0Lost last 8
Win streak
0.0Lost last 2
Fatigue & Travel
9.3
Minutes 14d
9.0
Prev. match
6.0
6.0
Surface transition
6.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·Dominant
94
62

Altmaier D.: 11 days rest · 1 match (14d) · Bondioli F.: 2 days rest · 3 matches, 78 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast