Juncheng Shang vs Pedro MartinezHong Kong Round of 16

Hong Kong · ATP · Round of 16
#274ATP
1746ELO
1698Hard ELO
21 yrs · 180 cm · Left-handed
Last 10 · pre-match
LLLWLWWLWW
2 — 0
Sets
Monday, 30 December 2024
hard
#157ATP
1580ELO
1552Hard ELO
$335kYTD
$6.0MCAREER
29 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWLLLWLLWW
Shang J.
6-3 6-1
Martinez P.
Shang J.
662
Martinez P.
310

Juncheng Shang defeated Pedro Martinez 6-3 6-1 in the Hong Kong round of 16 on hard. The upset overturned the form book — Pedro Martinez came in ranked #157, leading the head-to-head 1–0. Juncheng Shang claimed a first win over Pedro Martinez in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2022-02-14Rio de JaneiroR32clayPedro Martinez6-3 6-4

Serve vs return

This season
Shang J.serving82% hold

wins 64% of points on serve vs Martinez P.

Martinez P.serving78% hold

wins 62% of points on serve vs Shang J.

Even serve battle

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 hard

Shang J.Martinez P.
34
Serve
0
18
Return
1

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

Statistics

This season
1st serve in·Slight edge
63%
69%
1st serve points won·Slight edge
71%
64%
2nd serve points won·Slight edge
53%
47%
Service points won·Slight edge
64%
59%
Return points won·Even
36%
39%
Break points saved·Even
63%
59%
Aces / match·Clear edge
4.5
1.6
Double faults / match·Clear edge
2.3
3.2

Averages over each player's completed matches in the selected window (89 vs 142). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
76
66
Break points saved·Even
96
94
Break points won·Even
45
41
Deciding sets·Clear edge
94
73
Tiebreaks·Even
86
82

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

Umpiry Score

Pre-match
4.2
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
4.1
Heavy underdogUmpiry Score
  • Extended break: 56 days (−0.7)
Form & Matchup
6.6+146 Hard Elo edge
Surface ELO
3.4Hard Elo 1552
6.6Overall Elo 1746
ELO gap
3.4Overall Elo 1580
5.0
H2H
5.0
2.6
Surface form
1.9
0.0Lost last 5
Win streak
0.0Lost last 2
Fatigue & Travel
7.7
Minutes 14d
4.0
3-set count
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·
79

Martinez P.: 5 days rest · 2 matches, 58 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast