Jason Jung and Hiroki Moriya will face off in the qualifications of the Gwangju Challenger for the 5th time in their career. They are scheduled to play on Monday at 1:00 pm on COURT 4. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Jason Jung who should win in 2 sets.
As per the initial odds, Jason Jung is the pick to win this match.
Jason Jung -> 1.28
Hiroki Moriya -> 3.42
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Prediction and head to head Jason Jung vs. Hiroki Moriya
This will be the 5th time that Jason Jung and Hiroki Moriya face off. The head to head is 3-1 for Jung (see full H2H stats), 2-1 on hard.
The last time that they squared off, Jung won 6-3 6-4 in the 2nd round in the Little Rock Challenger back in 2021.
Jason Jung
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 4-2 | 4-2 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 42-25 | 40-23 | 0-1 | 2-1 | 0-0 | 0-0 |
| 2022 | 25-28 | 13-14 | 2-5 | 4-4 | 6-5 | 0-0 |
| 2021 | 12-25 | 5-12 | 1-4 | 2-6 | 4-3 | 0-0 |
| 2020 | 16-18 | 7-8 | 2-4 | 7-6 | 0-0 | 0-0 |
Ranked no. 338, Jung reached the qualifications after beating Makoto Ochi 6-4 7-67.
In the qualifications, The Chinese had a good straight sets win against Ochi (6-4 7-67). During the match, Jung scored 78 points vs Ochi’s 71. The Chinese was exceptionally aggressive to blast 35 winners.
Regarding the service games, Jung fired 5 aces and he committed only 1 double fault. Jason Jung lost the serve twice and he saved 5 break points. Furthermore, Jung put 65% of his first serves in, winning 67% (35/52) of the points behind his 1st serve and 61% (17/28) on the 2nd serve. The Chinese broke Ochi 3 times after converting 75% of his break points (3/4).
Jung has favorable match record in the last 10 years having won 54% of his matches (290-249). 13-8 on hard in 2023. Regarding his performance on the same surface of this tournament, Jung has an overall 205-154 win-loss record in the last years on hard.
The Chinese’s best result of the current season was getting to the semifinal in the Nonthaburi 2 Challenger.
Jung has an aggregate 13-9 win-loss record in 2023, 13-8 on hard (See FULL STATS).
Previously in the Gwangju Challenger
Hiroki Moriya
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 25-24 | 25-22 | 0-0 | 0-0 | 0-2 | 0-0 |
| 2023 | 31-28 | 31-27 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2022 | 27-30 | 18-19 | 0-0 | 7-9 | 1-1 | 1-1 |
| 2021 | 22-28 | 13-17 | 0-0 | 8-9 | 0-0 | 1-2 |
| 2020 | 7-15 | 5-5 | 1-2 | 0-7 | 0-0 | 1-1 |
Ranked no. 359, Moriya got to the qualifications after beating Yuki Mochizuki 7-5 6-2.
In the qualifications, Hiroki had a good straight sets win against Mochizuki (7-5 6-2). During the match Moriya scored 64 points vs Mochizuki’s 47. Moriya was exceptionally aggressive to blast 19 winners.
About the serving games, Moriya couldn’t to score even 1 ace for the entire match and he was quite steady in conceding no double faults for the entire match. Hiroki Moriya lost the serve once and he saved 1 break points. Furthermore, Moriya put 57% of his first serves in, winning 66% (19/29) of the points behind his 1st serve and 86% (19/22) on the 2nd serve. Hiroki broke Mochizuki 4 times after converting 44% of his break points (4/9).
Moriya has a composed 6-9 win-loss record in 2023, 6-9 on hard (See FULL STATS).
Previously in the Gwangju Challenger
Previously, his best result was reaching the 1st round in 2017. See his history.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Jung | Moriya |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 2 |
| Tot Games | 23 | 20 |
| Pts | 78-71 | 64-47 |
| Total Points | 149 | 111 |
| Winners | 35 | 19 |
| %Winners | 45% | 30% |
Both Jung and Moriya played 1 match. Also both players started their run from the qualifications.Both players have not dropped a single set in this event so far. Talking about their workload, Jung and Moriya have played the same amount of sets 2. However, Jung played 3 games more than Moriya. Jason scored 35 winners (45% of the total points). On the other side, Moriya made 19 winners (30%).
Serve Performance
| Serve | Jung | Moriya |
|---|---|---|
| Aces | 5 | 0 |
| Avg per match | 5 | 0 |
| 1st in | 52/80 | 29/51 |
| %1st in | 65% | 57% |
| 1st pts | 35/52 | 19/29 |
| %1st pts | 67% | 66% |
| 2nd pts | 17/28 | 19/22 |
| %2nd pts | 61% | 86% |
Jung made 5 aces . Moriya didn’t manage to fire a single ace to far. Jung won 67% points on his first serve. He extremely effective on his second serve to win 61% of the points. On the other side, Moriya won 66% of the points behind his first serve. He had a solid display on his second serve to win 86% of the points.
How they played the important points
| Breaks | Jung | Moriya |
|---|---|---|
| Won | 3 | 4 |
| Converted | 3/4 | 4/9 |
| % Converted | 75% | 44% |
| Conceded | 7 | 2 |
| Saved | 5 | 1 |
| % Saved | 71% | 50% |
| Times Broken | 2 | 1 |
Jason broke his opponent 3 times with a 75% conversion rate. Jung dropped his serve twice and he saved 71% of the break points that he conceded. Hiroki broke his opponent 4 times with a 44% conversion rate. Hiroki conceded his serve once and he saved 50% of the break points that he conceded.
| Jung | |||
| Q1 Ochi |
Total | ||
|---|---|---|---|
| Score | 6-4 7-67 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 23 | 23 | |
| pts | 78-71 | 78-71 | |
| Total points | 149 | 149 | |
| Winners | 35 | 35 | |
| %Winners | 45% | 45% | |
| SERVE | |||
| Aces | 5 | 5 | |
| Double Faults | 1 | 1 | |
| 1st in | 52/80 | 52/80 | |
| % 1st in | 65% | 65% | |
| 1st pts | 35/52 | 35/52 | |
| % 1st pts | 67% | 67% | |
| 2nd pts | 17/28 | 17/28 | |
| % 2nd pts | 61% | 61% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/4 | 3/4 | |
| Converted % | 75% | 75% | |
| Conceded | 7 | 7 | |
| Saved | 5/7 | 5 | |
| Saved % | 71% | 71% | |
| Times Broken | 2 | 2 | |
| Moriya | |||
| Q1 Mochizuki |
Total | ||
|---|---|---|---|
| Score | 7-5 6-2 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 20 | 20 | |
| pts | 64-47 | 64-47 | |
| Total points | 111 | 111 | |
| Winners | 19 | 19 | |
| %Winners | 30% | 30% | |
| SERVE | |||
| Aces | 0 | 0 | |
| Double Faults | 0 | 0 | |
| 1st in | 29/51 | 29/51 | |
| % 1st in | 57% | 57% | |
| 1st pts | 19/29 | 19/29 | |
| % 1st pts | 66% | 66% | |
| 2nd pts | 19/22 | 19/22 | |
| % 2nd pts | 86% | 86% | |
| Breaks | |||
| Won | 4 | 4 | |
| Converted | 4/9 | 4/9 | |
| Converted % | 44% | 44% | |
| Conceded | 2 | 2 | |
| Saved | 1/2 | 1 | |
| Saved % | 50% | 50% | |
| Times Broken | 1 | 1 | |
Head 2 Head
LWWWLW
LWWWLWWLLL 
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