Ji Sung Nam vs Joshua Charlton — Shanghai Qualifying Round of 32

Shanghai · CHALLENGER · Qualifying Round of 32
Ji Sung Nam
KOR
Ji Sung Nam
#1032ATP
33 yrs · 183 cm · Right-handed
Last 10 · pre-match
WWLLLLLLWW
2 — 0
Sets
Sunday, 6 September 2026 ·
hard
Court 5 · 2nd on
AUS
Joshua Charlton
#755ATP
27 yrs
Last 10 · pre-match
LWLWWLLLLL
Sung Nam J.
7-6 6-2
Charlton J.
Sung Nam J.
7762
Charlton J.
6020

Ji Sung Nam defeated Joshua Charlton in the Shanghai qualifying second round. The match ended with a score of 7-6, 6-2 in favor of Ji Sung Nam. Ji Sung Nam hit 5 aces and no double faults, while Joshua Charlton had 2 aces and 3 double faults.

Generated automatically from Umpiry match data.

Key context

  • Match story: Ji Sung Nam closed it out in two sets, 7–6 6–2.

Head to head

No previous meetings on record.

Statistics

This season
Sung Nam J.Charlton J.
1st serve in·Slight edge
57%
68%
1st serve points won·Slight edge
66%
72%
2nd serve points won·Even
50%
54%
Service points won·Slight edge
59%
67%
Return points won·Even
37%
33%
Break points saved·Clear edge
54%
73%
Aces / match·Dominant
3.8
8.7
Double faults / match·Slight edge
2.6
2.1

Averages over each player's completed matches in the selected window (8 vs 10). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 08:50 UTC
Sung Nam J.50%
Charlton J.50%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Sung Nam J.
5.5
Slight disadvantageUmpiry ScorePartial · surface data limited
Charlton J.
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
3.64 of last 10 on hard
Surface form
4.55 of last 10 on hard
0.0Lost last 7
Win streak
0.0
Fatigue & Travel
3-set count
7.01 three-setter in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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
Sung Nam J.Charlton J.
Freshness·Clear edge
66
82

Sung Nam J.: 1 day rest · 3 matches, 64 games (7d) · Charlton J.: 3 days rest · 1 match, 21 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
26°CClear
Wind 8 km/hHumidity 65%

Draw