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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
#52
1,048pts
Age: 22y 164d (2004-04-28)
Hand: R
Backhand: 2H
270pts
#214
(2005-02-02) Age: 21y 249d
Hand: L
Backhand: 2H
0 - 1
Wins: 0.0% - 100.0%
Hard 0–1Clay 0–0Grass 0–0
Masters 1000 0–1
L
W

Match Prediction

FavoriteUnderdog
82.7%17.3%
-477+348

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 24–18 across 42 matches, translating to a win rate of 57.14%. On hard courts his record stands at 7–6 (53.85%), while on clay he holds a 15–10 (60.00%) mark. On grass the numbers read 0–2 (0.00%) .

🇨🇳Juncheng Shang, on the other hand, enters this matchup with a career mark of 41–50 from 91 matches (45.05% win rate). His hard-court record is 37–43 (46.25%), 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 1–7 (12.50%).

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
0–1Masters 1000
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
100.0%2
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
33.3%6
66.7%12
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%0-4
—
vs Top 10
12.5%1-7
50%2-2
vs Top 20
27.8%5-13
52.9%9-8
vs Top 100
43.2%32-42
50%10-10
vs +100
52.9%9-8
53.3%8-7
vs Higher
43.7%31-40
55.6%10-8
vs Lower
50%10-10

Opponent Breakdown

Adolfo Daniel VallejoJuncheng Shang
42.9%3-4
Vs Younger
0%0-1
60%21-14
Vs Older
45.6%41-49
52.8%19-17
Vs Right-Handed
45.1%37-45
66.7%2-1
Vs Left-Handed
44.4%4-5
51.4%18-17
Vs 2H Backhand
44.8%39-48
66.7%2-1
Vs 1H Backhand
50%2-2
77.8%7-2
Vs Shorter
43.8%7-9
45.5%10-12
Vs Taller
50.8%33-32

Pressure Situations