Completed

ATP Challenger Tour · Quarterfinals · Chicago

Juncheng ShangvsEthan Quinn

July 14, 2023H Hard

Match Result

Final score & match stats

#263Juncheng Shang[4]

#66Ethan Quinn[WC]

ShangQuinn

1st Serve %58%58%

1st Serve Won72%88%

2nd Serve Won43%54%

Serve Pts Won60%74%

BP Saved3/63/3

Return Pts Won26%40%

Total Pts Won43%57%

Aces81

Double Faults23

Archetype Matchup

Playing styles and historical archetype record

Shang

🤖 Servebot

High ace rateDominant serviceWeaker returnBig first serve

Quinn

🤖 Servebot

High ace rateDominant serviceWeaker returnBig first serve

Matchup analysis

Both Juncheng Shang and Ethan Quinn are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 13,712 matches in our dataset, the historical split is about even.

Player ROI

Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days

Metric	Shang	Quinn
W-L	-	9–9
Avg odds	-	2.35
ROI %	-	+6.6%
Units P/L	-	+1.19u

Head-to-Head

Prior meetings and scores · 1 career meeting

Shang

Quinn

Jul 14, 2023

Chicago

H Hard · Quarterfinals

Shang

Full head-to-head & rivalry stats

Common Opponents

Results vs. opponents both players faced · Last 12 months

Quinn has a higher win rate against shared opponents (60% vs Shang's 40%).

Opponent	Shang	Quinn
Karen Khachanov	W 76 63	W 16 64 64
Francisco Comesana	W 64 64	L 46 67 67
Botic van de Zandschulp	L 67 26 36	W 63 76
Mattia Bellucci	L 67 61 36 03	W 46 64 75
Brandon Nakashima	L 57 36	L 67 46

Mechanics

Serve and return comparison · Last 90 days

Stat	Shang	Quinn
Serve
1st Serve In %	0%	63.5%
1st Serve Pts Won %	0%	71.9%
2nd Serve Pts Won %	0%	51%
Aces / Match	0	5.6
Double Faults / Match	0	2.8
Break Points Saved %	0%	55.5%
Return
1st Return Pts Won %	0%	25.9%
2nd Return Pts Won %	0%	49.6%
BP Converted %	0%	35.8%
Rally
Winners / Match	0	21
Unforced Errors / Match	0	24.8
Net Pts Won %	0%	79%
Total Pts Won %	0%	49.5%
Surface (Hard)
Hard Win %	0%	0%

Recent Form

Last five matches per player

Shang

LLLWL

Daniil Medvedev

Dubai Duty Free Tennis Championships · Round of 32

Feb 24

Daniil Medvedev

Qatar ExxonMobil Open · Round of 32

Feb 16

Botic van de Zandschulp

Australian Open · Round of 64

7⁸6⁶

Jan 21

Roberto Bautista Agut

Australian Open · Round of 128

6²7⁷

Jan 20

Alexander Bublik

Bank of China Hong Kong Tennis Open · Quarterfinals

7⁷6²

Jan 9

Quinn

WWWLW

Vit Kopriva

Vanda Pharmaceuticals Mallorca Championships · Quarterfinals

Jun 25

Murphy Cassone

Vanda Pharmaceuticals Mallorca Championships · Round of 16

6⁴7⁷

Jun 24

Valentin Royer

Vanda Pharmaceuticals Mallorca Championships · Round of 32

Jun 22

Ben Shelton

Terra Wortmann Open · Round of 16

Jun 18

Karen Khachanov

Terra Wortmann Open · Round of 32

Jun 16