Pedro Martinez vs Juncheng ShangRio de Janeiro Round of 32

Rio de Janeiro · ATP · Round of 32
#157ATP
1580ELO
1550Clay ELO
$335kYTD
$6.0MCAREER
29 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLWLLLWLLW
2 — 0
Sets
Monday, 14 February 2022
clay
#274ATP
1746ELO
1640Clay ELO
21 yrs · 180 cm · Left-handed
Last 10 · pre-match
LLLWLWWLWW
Martinez P.
6-3 6-4
Shang J.
Martinez P.
662
Shang J.
340

Pedro Martinez defeated Juncheng Shang 6-3 6-4 in the Rio de Janeiro round of 32 on clay. The upset overturned the form book — Juncheng Shang came in leading the head-to-head 1–0. Pedro Martinez claimed a first win over Juncheng Shang in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2024-12-30Hong KongR16hardJuncheng Shang6-3 6-1

Serve vs return

This season
Martinez P.serving72% hold

wins 59% of points on serve vs Shang J.

Shang J.serving72% hold

wins 59% of points on serve vs Martinez P.

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 clay

Martinez P.Shang J.
4
Serve
42
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
68%
64%
1st serve points won·Slight edge
65%
70%
2nd serve points won·Slight edge
48%
53%
Service points won·Even
60%
63%
Return points won·Even
40%
37%
Break points saved·Even
59%
62%
Aces / match·Clear edge
1.6
3.7
Double faults / match·Slight edge
3.3
2.7

Averages over each player's completed matches in the selected window (200 vs 197). ATP, WTA & Challenger.

Clutch

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

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

Umpiry Score

Pre-match
6.5
Marginal edgeUmpiry Score
4.6
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 84 days (−1.2)
Form & Matchup
4.5Clay Elo 1550
Surface ELO
5.5+90 Clay Elo edge
3.4Overall Elo 1580
ELO gap
6.6Overall Elo 1746
5.0
H2H
5.0
6.8
Surface form
0.0
Win streak
Fatigue & Travel
5.2
Minutes 14d
7.0
3-set count
9.0
Prev. match
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·
82

Martinez P.: 6 days rest · 2 matches, 58 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Weather
31°CClear
Wind 6 km/hHumidity 67%