John Sperle vs Federico ArnaboldiNaples CH Qualifying Round 1

Naples CH · CHALLENGER · Qualifying Round 1
#833ATP
24 yrs
Last 10 · pre-match
LLLWLWWLLW
2 — 1
Sets
Monday, 23 March 2026
clay
#527ATP
1328ELO
1289Clay ELO
26 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLLLWWLWWW
Sperle J.
6-4 6-7 6-2
Arnaboldi F.
Sperle J.
66262
Arnaboldi F.
47721

John Sperle defeated Federico Arnaboldi 6-4 6-7 6-2 in the Naples CH qualifying round 1 on clay. The upset overturned the form book — Federico Arnaboldi came in ranked #527, defending last year's quarter-final, but John Sperle had arrived on a 4-match winning run.

Key context

  • Match story: John Sperle closed it out in three sets, 6–4 6–7 6–2.

Head to head

No previous meetings on record.

Serve vs return

This season
Sperle J.serving65% hold

wins 56% of points on serve vs Arnaboldi F.

Arnaboldi F.serving63% hold

wins 55% of points on serve vs Sperle J.

Baseline battle — serve is shaky, expect plenty of breaks

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

Statistics

This season
1st serve in·Even
62%
59%
1st serve points won·Even
65%
68%
2nd serve points won·Even
49%
49%
Service points won·Even
59%
60%
Return points won·Even
42%
40%
Break points saved·Even
51%
53%
Aces / match·Clear edge
2.0
4.3
Double faults / match·Dominant
1.2
3.0

Averages over each player's completed matches in the selected window (6 vs 25). ATP, WTA & Challenger.

Umpiry Score

Pre-match
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.9
Surface form
3.8
7.04-match win streak
Win streak
Fatigue & Travel
6.4
Minutes 14d
7.5
0.0
3-set count
0.0
8.0
Prev. match
8.0
Context
5.0
Defending pts
7.0

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·Clear edge
97
83

Sperle J.: 9 days rest · 1 match (14d) · Arnaboldi F.: 2 days rest · 1 match, 26 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast