Matthew Dellavedova and Hunter Heck will face off in the quarter of the Phan Thiet 4 Challenger for the 1st time in their career. They are scheduled to play on Friday at 10:00 am on Court 2. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Matthew Dellavedova who should win in 3 sets.
As per the initial odds, Matthew Dellavedova is the pick to win this match.
Matthew Dellavedova -> 1.52
Hunter Heck -> 2.33
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Â
Prediction and head to head Matthew Dellavedova vs. Hunter Heck
There is no head to head record between Matthew Dellavedova and Hunter Heck since this will be the first time that they will play each other in the main tour.
Matthew Dellavedova
86 - 29win/loss
268
268
WWLLWLWWWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2026 | 86-29 | 63-24 | 2-1 | 21-4 | 0-0 | 0-0 |
| 2025 | 43-36 | 30-21 | 13-14 | 0-1 | 0-0 | 0-0 |
| 2024 | 60-42 | 26-16 | 33-23 | 1-3 | 0-0 | 0-0 |
| 2023 | 55-35 | 35-17 | 15-15 | 1-1 | 4-2 | 0-0 |
| 2022 | 63-40 | 56-29 | 7-9 | 0-2 | 0-0 | 0-0 |
Ranked no. 268 (career-high), matthew reached the quarter after defeating Grigoriy Lomakin 4-6 6-3 6-3 and Enzo Aguiard 6-3 6-1.
In the 2nd round, The Australian had a good straight sets win against Aguiard (6-3 6-1). During the match, Dellavedova scored 55 points vs Aguiard’s 33. Matthew was extremely aggressive to blast 24 winners.
Regarding the service games, Dellavedova scored just 1 ace during the encounter and he committed only 1 double fault. Matthew Dellavedova was pretty effective on serve to win 75% (24/32) of his 1st serve and 69% (11/16) on the second serve. This was the main reason for not conceding a single break during the match. The Australian was clinical in his return game without wasting any break point and break Aguiard 4 times.
Overall Performance in this tournament
Matthew has dropped 1 set in this competition to win 57% of the points he played.
ATP Phan Thiet 4 Challenger - Matthew Dellavedova's projected path
Dellavedova has positive record in the last 10 years having won 58% of his matches (413-293). 63-24 on hard in 2026. Talking about his performance on the same surface of this event, Dellavedova has an aggregate 241-149 win-loss record in the last years on hard.
Matthew’s best result of the season was getting to the final in M15 Maanshan,M15 Gimcheon,M15 Luan,M15 Tokyo and M15 Tianjin.
The Australian has an overall 86-29 win-loss record in 2026, 63-24 on hard (See FULL STATS).
Previously in the Phan Thiet 4 Challenger
Previously, his best result was reaching the qualifications in 2026. See his history.
Hunter Heck
40 - 21win/loss
700
700
WWWWLWLLLW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2026 | 40-21 | 32-14 | 8-7 | 0-0 | 0-0 | 0-0 |
| 2025 | 1-3 | 1-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 3-3 | 0-2 | 3-1 | 0-0 | 0-0 | 0-0 |
| 2023 | 9-7 | 7-6 | 0-0 | 2-1 | 0-0 | 0-0 |
| 2022 | 7-8 | 7-7 | 0-0 | 0-1 | 0-0 | 0-0 |
Ranked no. 700 (career-high), Heck got to the quarter after beating Ethan Cook 6-2 6-2, S D Prajwal Dev 6-3 6-2, Khumoun Sultanov 6-3 6-2 and Luka Pavlovic 3-6 6-1 7-6(6).
In the 2nd round against Pavlovic, The American recovered from a 1-set down deficit before winning (3-6 6-1 7-66). During the match Heck scored 87 points vs Pavlovic’s 84. Hunter was pretty aggressive to blast 36 winners.
About the serving games, Heck made 2 aces and he committed only 3 double faults. Overall, Hunter Heck was very effective on serve to win 72% (36/50) of his 1st serve and 60% (21/35) on the second serve. However, this didn’t prevent his to concede the serve twice. Heck broke Pavlovic 3 times after converting 50% of his break points (3/6).
Overall Performance in this tournament
Heck started his run at this tournament from the qualifications. In the main draw, he has conceded 1 set in the tournament to win 58% of the points he played.
ATP Phan Thiet 4 Challenger - Hunter Heck's projected path
The American’s best result of the current season was getting to the final in M15 Hinode.
Hunter has a compiled 40-21 win-loss record in 2026, 32-14 on hard (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Dellavedova | Heck |
|---|---|---|
| Match played | 2 | 4 |
| Tot Set | 5 | 9 |
| Tot Games | 44 | 79 |
| Pts | 146-109 | 278-205 |
| Total Points | 255 | 483 |
| Winners | 71 | 108 |
| %Winners | 49% | 39% |
Dellavedova played 2 matches while Heck competed in 4 matches. Heck started his run from the qualifications while Dellavedova had a direct access to the main draw. Both players lost a set in the event. Matthew Dellavedova dropped 1 set, while Hunter Heck lost 1 set. Dellavedova has played 4 set(s) less than Heck (5 vs 9). Therefore, Dellavedova played 35 games less than Heck. Matthew scored 71 winners (49% of the total points). On the other side, Hunter made 108 winners (39%).
Serve Performance
| Serve | Dellavedova | Heck |
|---|---|---|
| Aces | 4 | 17 |
| Avg per match | 2 | 4.3 |
| 1st in | 89/127 | 141/231 |
| %1st in | 70% | 61% |
| 1st pts | 71/89 | 108/141 |
| %1st pts | 80% | 77% |
| 2nd pts | 19/38 | 58/90 |
| %2nd pts | 50% | 64% |
Dellavedova struck 4 aces (2 per match). Heck made 17 aces (4.3 per match). Dellavedova won 80% points on his first serve. He was rock solid on his second serve to win 50% of the points. On the other side, Heck won 77% of the points on his first serve. He had a solid display on his second serve to win 64% of the points.
How they played the important points
| Breaks | Dellavedova | Heck |
|---|---|---|
| Won | 8 | 14 |
| Converted | 8/13 | 14/27 |
| % Converted | 62% | 52% |
| Conceded | 5 | 7 |
| Saved | 3 | 5 |
| % Saved | 60% | 71% |
| Times Broken | 2 | 2 |
Matthew broke his opponents 8 times with a 62% conversion rate. Matthew lost his serve twice and he saved 60% of the break points that he conceded. Hunter broke his opponents 14 times with a 52% conversion rate. Heck conceded his serve twice and he saved 71% of the break points that he conceded.
| Dellavedova | ||||
| R1 Lomakin |
R2 Aguiard |
Total | ||
|---|---|---|---|---|
| Score | 4-6 6-3 6-3 | 6-3 6-1 | ||
| Tot Set | 3 | 2 | 5 | |
| Tot Games | 28 | 16 | 44 | |
| pts | 91-76 | 55-33 | 146-109 | |
| Total points | 167 | 88 | 255 | |
| Winners | 47 | 24 | 71 | |
| %Winners | 52% | 44% | 49% | |
| SERVE | ||||
| Aces | 3 | 1 | 4 | |
| Double Faults | 2 | 1 | 3 | |
| 1st in | 57/79 | 32/48 | 89/127 | |
| % 1st in | 72% | 67% | 70% | |
| 1st pts | 47/57 | 24/32 | 71/89 | |
| % 1st pts | 82% | 75% | 80% | |
| 2nd pts | 8/22 | 11/16 | 19/38 | |
| % 2nd pts | 36% | 69% | 50% | |
| Breaks | ||||
| Won | 4 | 4 | 8 | |
| Converted | 4/9 | 4/4 | 8/13 | |
| Converted % | 44% | 100% | 62% | |
| Conceded | 4 | 1 | 5 | |
| Saved | 2/4 | 1/1 | 3 | |
| Saved % | 50% | 100% | 75% | |
| Times Broken | 2 | 0 | 2 | |
| Heck | ||||||
| Q1 Cook |
Q3 D Prajwal Dev |
R1 Sultanov |
R2 Pavlovic |
Total | ||
|---|---|---|---|---|---|---|
| Score | 6-2 6-2 | 6-3 6-2 | 6-3 6-2 | 3-6 6-1 7-66 | ||
| Tot Set | 2 | 2 | 2 | 3 | 9 | |
| Tot Games | 16 | 17 | 17 | 29 | 79 | |
| pts | 63-38 | 63-44 | 65-39 | 87-84 | 278-205 | |
| Total points | 101 | 107 | 104 | 171 | 483 | |
| Winners | 21 | 26 | 25 | 36 | 108 | |
| %Winners | 33% | 41% | 38% | 41% | 39% | |
| SERVE | ||||||
| Aces | 3 | 5 | 7 | 2 | 17 | |
| Double Faults | 0 | 3 | 2 | 3 | 8 | |
| 1st in | 26/41 | 36/61 | 29/44 | 50/85 | 141/231 | |
| % 1st in | 63% | 59% | 66% | 59% | 61% | |
| 1st pts | 21/26 | 26/36 | 25/29 | 36/50 | 108/141 | |
| % 1st pts | 81% | 72% | 86% | 72% | 77% | |
| 2nd pts | 12/15 | 16/25 | 9/15 | 21/35 | 58/90 | |
| % 2nd pts | 80% | 64% | 60% | 60% | 64% | |
| Breaks | ||||||
| Won | 4 | 3 | 4 | 3 | 14 | |
| Converted | 4/7 | 3/5 | 4/9 | 3/6 | 14/27 | |
| Converted % | 57% | 60% | 44% | 50% | 52% | |
| Conceded | 1 | 0 | 3 | 3 | 7 | |
| Saved | 1/1 | 0/0 | 3/3 | 1/3 | 5 | |
| Saved % | 100% | – | 100% | 33% | 117% | |
| Times Broken | 0 | 0 | 0 | 2 | 2 | |
Head 2 Head
WWWWWWWWWW
WWWWWWWWWW 
Upcoming matches in the draw
- Matthew DellavedovaDellavedova – Hunter HeckHeck (0-0) – H2H and prediction
