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Adolfo Daniel Vallejo vs Juncheng Shang Head to Head Tennis Stats and Match Analysis

Adolfo Daniel Vallejo seasons:20262025202420232021
Juncheng Shang seasons:20262025202420232022
🇵🇾 Adolfo Daniel Vallejo
🇨🇳 Juncheng Shang
#65
918pts
Age: 22y 97d (2004-04-28)
Hand: R
Backhand: 2H
205pts
#270
(2005-02-02) Age: 21y 182d
Hand: L
Backhand: 2H
0 - 1
Wins: 0.0% - 100.0%
Hard 0–1Clay 0–0Grass 0–0
1000 0–1
L
W

Match Prediction

FavoriteUnderdog
83.5%16.5%
-506+365

H2H Preview

🇵🇾Adolfo Daniel Vallejo and 🇨🇳Juncheng Shang have met 1 time. Juncheng Shang currently holds the upper hand, leading the series 1–0.

Looking at their individual career profiles, 🇵🇾Adolfo Daniel Vallejo has compiled an overall career record of 16–11 across 27 matches, translating to a win rate of 59.26%. On hard courts his record stands at 0–1 (0.00%), while on clay he holds a 14–8 (63.64%) mark. On grass the numbers read 0–2 (0.00%) .

🇨🇳Juncheng Shang, on the other hand, enters this matchup with a career mark of 40–45 from 85 matches (47.06% win rate). His hard-court record is 36–38 (48.65%), on clay he stands at 1–5 (16.67%), and on grass he has gone 3–2 (60.00%) . He has accumulated 1 title in total (1 hard). Against Top 10 opponents his record stands at 1–6 (14.29%).

When it comes to their head-to-head meetings, the surface breakdown reveals this contrast. On hard courts they have met 1 times, with Juncheng Shang leading 1–0 (100.00%).

Dateâ–¼
Tourney
Surface
Round
Wrk
Winner
Lrk
Loser
Score
BoF
Min
WA
WDF
W1stIn
W1st%
W2nd%
BPSvd
2026-08-02Canada MastersHardR128270🇨🇳Juncheng Shang (PR)65🇵🇾Adolfo Daniel Vallejo6-3 6-33811264.3%81.5%73.3%0/1

Wins

Adolfo Daniel Vallejo
Juncheng Shang
0–1Overall
0–1Hard

Sets Format

0.0%0
100.0%1
Bo3
0.0%0
0.0%0
Bo5
0.0%0
100.0%1
2 Sets
0.0%0
0.0%0
3 Sets
0.0%0
0.0%0
4 Sets
0.0%0
0.0%0
5 Sets
Adolfo Daniel Vallejo
Juncheng Shang

Deciding

0.0%0
0.0%0
Decider Set
0.0%0
0.0%0
Tiebreak Wins
0.0%0
0.0%0
After 3 hours
Adolfo Daniel Vallejo
Juncheng Shang

Sets

0.0%0
100.0%2
All
0.0%0
0.0%0
Grand Slam
0.0%0
0.0%0
Masters 1000
0.0%0
100.0%2
Hard
0.0%0
0.0%0
Grass
0.0%0
0.0%0
Clay
0.0%0
0.0%0
Carpet
Adolfo Daniel Vallejo
Juncheng Shang

Games

33.3%6
66.7%12
All
0.0%0
0.0%0
Grand Slam
0.0%0
0.0%0
Masters 1000
33.3%6
66.7%12
Hard
0.0%0
0.0%0
Grass
0.0%0
0.0%0
Clay
0.0%0
0.0%0
Carpet
Adolfo Daniel Vallejo
Juncheng Shang

Overview

By Surface

Adolfo Daniel Vallejo
Juncheng Shang

By Tournament Level

Adolfo Daniel Vallejo
Juncheng Shang

By Round

Adolfo Daniel Vallejo
Juncheng Shang

By Opponent Ranking

Adolfo Daniel VallejoJuncheng Shang
—
vs Top 5
0%0-3
—
vs Top 10
14.3%1-6
0%0-2
vs Top 20
25%4-12
44.4%4-5
vs Top 100
44.8%30-37
53.8%7-6
vs +100
52.9%9-8
44.4%4-5
vs Higher
45.3%29-35
66.7%6-3
vs Lower
50%10-10

Opponent Breakdown

Adolfo Daniel VallejoJuncheng Shang
50%2-2
Vs Younger
0%0-1
60.9%14-9
Vs Older
47%39-44
52.4%11-10
Vs Right-Handed
46.1%35-41
66.7%2-1
Vs Left-Handed
50%4-4
50%10-10
Vs 2H Backhand
46.3%37-43
66.7%2-1
Vs 1H Backhand
50%2-2
75%6-2
Vs Shorter
42.9%6-8
50%5-5
Vs Taller
52.5%32-29

Pressure Situations