Juncheng Shang and Ethan Quinn will fight against each other in the quarter of the Chicago Challenger for the 1st time in their career. They are scheduled to compete on Friday at 5:00 pm on CENTER COURT. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Juncheng Shang who should win in 2 sets.
As per the initial odds, Juncheng Shang is the pick to win this match.
Juncheng Shang -> 1.38
Ethan Quinn -> 2.92
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Prediction and head to head Juncheng Shang vs. Ethan Quinn
There is no head to head record between Juncheng Shang and Ethan Quinn since this will be the first time that they will face off in the main tour.
Juncheng Shang
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 22-14 | 9-5 | 8-7 | 0-0 | 5-2 | 0-0 |
| 2023 | 31-23 | 21-14 | 3-3 | 0-2 | 7-4 | 0-0 |
| 2022 | 40-24 | 17-8 | 15-10 | 7-5 | 1-1 | 0-0 |
| 2021 | 18-5 | 6-3 | 12-2 | 0-0 | 0-0 | 0-0 |
Ranked no. 155 (career-high), Juncheng reached the quarter after defeating Mikhail Kukushkin 7-65 3-2 ret. and Illya Marchenko 7-5 6-3.
In the 2nd round, Shang had a good straight sets win against Marchenko (7-5 6-3). During the match, Shang scored 66 points vs Marchenko’s 54. Juncheng was very aggressive to blast 27 winners.
Talking about the service games, Shang fired 6 aces and he committed only 2 double faults. Juncheng Shang lost the serve twice and he saved 6 break points. Furthermore, Shang put 64% of his first serves in, winning 79% (27/34) of the points behind his 1st serve and 47% (9/19) on the 2nd serve. Juncheng was clinical in his return game without wasting any break point and break Marchenko 5 times.
Shang has a solid match record in the last 3 years having won 65% of his matches (75-41). 7-4 on hard in 2023. Regarding his performance on the same surface of this event, Shang has an aggregate30-15 win-loss record in the last 3 years on hard.
The Chinese has an aggregate 17-12 win-loss record in 2023, 7-4 on hard (See FULL STATS).
Previously in the Chicago Challenger
Shang has never competed in this tournament before.
Ethan Quinn
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 17-19 | 10-8 | 2-7 | 5-4 | 0-0 | 0-0 |
| 2023 | 21-16 | 12-11 | 0-0 | 8-4 | 1-1 | 0-0 |
| 2022 | 30-14 | 21-7 | 6-4 | 3-3 | 0-0 | 0-0 |
| 2021 | 4-3 | 4-3 | 0-0 | 0-0 | 0-0 | 0-0 |
Ranked no. 477, Quinn got to the quarter after beating Ernesto Escobedo 7-66 0-6 6-4 and Tristan Schoolkate 4-6 6-3 6-2.
In the 2nd round against Schoolkate, The American recovered from a 1-set down deficit before winning (4-6 6-3 6-2). During the match Quinn scored 96 points vs Schoolkate’s 78. The American was very aggressive to blast 35 winners.
Talking about serving, Quinn bagged 7 aces and he committed only 5 double faults. Overall, Ethan Quinn was exceptionally effective on serve to win 74% (35/47) of his 1st serve and 64% (21/33) on the second serve. However, this didn’t prevent his to concede the serve twice. Ethan broke Schoolkate 5 times after converting 45% of his break points (5/11).
Overall Performance in this tournament
Quinn has conceded 2 set in the tournament to win 52% of the points he played.
Quinn’s best result of the current year was getting to the final in M25 Wichita.
The American has an overall 9-2 win-loss record in 2023, 9-2 on hard (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Shang | Quinn |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 6 |
| Tot Games | 39 | 56 |
| Pts | 139-118 | 178-166 |
| Total Points | 257 | 344 |
| Winners | 58 | 75 |
| %Winners | 42% | 42% |
Both Shang and Quinn played 2 matches. At the moment, Ethan Quinn conceded 2 sets while Juncheng Shang hasn’t lost a set so far. Shang has played 1 set(s) less than Quinn (5 vs 6). Therefore, Shang played 17 games less than Quinn. The Chinese scored 58 winners (42% of the total points). On the other side, Quinn scored 75 winners (42%).
Serve Performance
| Serve | Shang | Quinn |
|---|---|---|
| Aces | 9 | 16 |
| Avg per match | 4.5 | 8 |
| 1st in | 78/116 | 100/168 |
| %1st in | 67% | 60% |
| 1st pts | 58/78 | 75/100 |
| %1st pts | 74% | 75% |
| 2nd pts | 20/38 | 32/68 |
| %2nd pts | 53% | 47% |
Shang scored 9 aces (4.5 per match). Quinn recorded 16 aces (8 per match). Shang won 74% points on his first serve. He extremely effective on his second serve to win 53% of the points. On the other side, Quinn won 75% of the points on his first serve. He had a solid display on his second serve to win 47% of the points.
How they played the important points
| Breaks | Shang | Quinn |
|---|---|---|
| Won | 7 | 8 |
| Converted | 7/13 | 8/18 |
| % Converted | 54% | 44% |
| Conceded | 14 | 13 |
| Saved | 11 | 6 |
| % Saved | 79% | 46% |
| Times Broken | 3 | 7 |
Shang broke his opponents 7 times with a 54% conversion rate. Juncheng lost his serve 3 times and he saved 79% of the break points that he conceded. Quinn broke his opponents 8 times with a 44% conversion rate. The American conceded his serve 7 times and he saved 46% of the break points that he conceded.
| Shang | ||||
| R1 Kukushkin |
R2 Marchenko |
Total | ||
|---|---|---|---|---|
| Score | 7-65 3-2 ret. | 7-5 6-3 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 18 | 21 | 39 | |
| pts | 73-64 | 66-54 | 139-118 | |
| Total points | 137 | 120 | 257 | |
| Winners | 31 | 27 | 58 | |
| %Winners | 42% | 41% | 42% | |
| SERVE | ||||
| Aces | 3 | 6 | 9 | |
| Double Faults | 3 | 2 | 5 | |
| 1st in | 44/63 | 34/53 | 78/116 | |
| % 1st in | 70% | 64% | 67% | |
| 1st pts | 31/44 | 27/34 | 58/78 | |
| % 1st pts | 70% | 79% | 74% | |
| 2nd pts | 11/19 | 9/19 | 20/38 | |
| % 2nd pts | 58% | 47% | 53% | |
| Breaks | ||||
| Won | 2 | 5 | 7 | |
| Converted | 2/8 | 5/5 | 7/13 | |
| Converted % | 25% | 100% | 54% | |
| Conceded | 6 | 8 | 14 | |
| Saved | 5/6 | 6/8 | 11 | |
| Saved % | 83% | 75% | 79% | |
| Times Broken | 1 | 2 | 3 | |
| Quinn | ||||
| R1 Escobedo |
R2 Schoolkate |
Total | ||
|---|---|---|---|---|
| Score | 7-66 0-6 6-4 | 4-6 6-3 6-2 | ||
| Tot Set | 3 | 3 | 6 | |
| Tot Games | 29 | 27 | 56 | |
| pts | 82-88 | 96-78 | 178-166 | |
| Total points | 170 | 174 | 344 | |
| Winners | 40 | 35 | 75 | |
| %Winners | 49% | 36% | 42% | |
| SERVE | ||||
| Aces | 9 | 7 | 16 | |
| Double Faults | 5 | 5 | 10 | |
| 1st in | 53/88 | 47/80 | 100/168 | |
| % 1st in | 60% | 59% | 60% | |
| 1st pts | 40/53 | 35/47 | 75/100 | |
| % 1st pts | 75% | 74% | 75% | |
| 2nd pts | 11/35 | 21/33 | 32/68 | |
| % 2nd pts | 31% | 64% | 47% | |
| Breaks | ||||
| Won | 3 | 5 | 8 | |
| Converted | 3/7 | 5/11 | 8/18 | |
| Converted % | 43% | 45% | 44% | |
| Conceded | 8 | 5 | 13 | |
| Saved | 3/8 | 3/5 | 6 | |
| Saved % | 38% | 60% | 49% | |
| Times Broken | 5 | 2 | 7 | |
Head 2 Head
WWWLWWLLLW
LWWWLWWWWL 
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