Jerome Kym and Duje Ajdukovic will square off in the quarter of the Vicenza Challenger for the 2nd time in their career. They are scheduled to compete on Friday at 7:00 pm on CAMPO CENTRALE. In the following lines you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Jerome Kym who should win in 3 sets.
As per the initial odds, Jerome Kym is the pick to win this match.
Jerome Kym -> 1.46
Duje Ajdukovic -> 2.56
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Prediction and head to head Jerome Kym vs. Duje Ajdukovic
This will be the 2nd time that Jerome Kym and Duje Ajdukovic fight against each other. The head to head is 1-0 for Ajdukovic (see full H2H stats), 1-0 on clay.
The last time that they squared off, Ajdukovic won 6-7(4) 6-1 6-4 in the quarter in M25 Kiseljak back in 2023.
Jerome Kym
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 24-20 | 6-3 | 17-13 | 1-3 | 0-1 | 0-0 |
| 2024 | 59-20 | 14-4 | 37-11 | 8-5 | 0-0 | 0-0 |
| 2023 | 23-9 | 0-0 | 18-9 | 0-0 | 0-0 | 5-0 |
| 2022 | 41-22 | 17-5 | 12-9 | 9-5 | 0-0 | 3-3 |
| 2021 | 5-6 | 0-0 | 3-2 | 1-3 | 0-0 | 1-1 |
Ranked no. 126, the Swiss reached the quarter after beating Abedallah Shelbayh 6-4 6-7(6) 3-0 ret. and Lorenzo Carboni 7-6(8) 4-6 6-3.
In the 2nd round, Kym defeated Carboni (7-68 4-6 6-3). During the match, Kym scored 108 points vs Carboni’s 97. Jerome was extremely aggressive to blast 41 winners.
Talking about the service games, Kym fired 9 aces and he committed only 8 double faults. Jerome Kym lost the serve 4 times and he saved 6 break points. Furthermore, Kym put 57% of his first serves in, winning 75% (41/55) of the points behind his 1st serve and 46% (19/41) on the 2nd serve. Jerome broke Carboni 5 times after converting 56% of his break points (5/9).
Kym has a solid win-loss record in the last 7 years having won 66% of his matches (140-71). 7-6 on clay in 2025. In connection with his performance on the same surface of this event, Kym has a compiled78-40 win-loss record in the last 7 years on clay.
Kym’s best result of the current year was getting to the semifinal in the Mauthausen Challenger.
The Swiss has an overall 9-10 win-loss record in 2025, 7-6 on clay (See FULL STATS).
Previously in the Vicenza Challenger
Kym has never competed in this tournament before.
Duje Ajdukovic
7 - 12win/loss
323
105
LWLWWLLWWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 24-29 | 9-9 | 13-16 | 2-1 | 0-3 | 0-0 |
| 2024 | 38-31 | 18-13 | 13-10 | 7-5 | 0-3 | 0-0 |
| 2023 | 59-25 | 2-1 | 50-21 | 7-3 | 0-0 | 0-0 |
| 2022 | 27-31 | 0-1 | 22-23 | 3-4 | 2-3 | 0-0 |
| 2021 | 33-31 | 1-1 | 29-23 | 3-7 | 0-0 | 0-0 |
Ranked no. 181, the Croatian reached the quarter after defeating Oriol Roca Batalla 6-4 3-6 6-3 and Adolfo Daniel Vallejo 7-5 6-4.
In the 2nd round, Duje had a good straight sets win against Daniel Vallejo (7-5 6-4). During the match Ajdukovic scored 76 points vs Daniel Vallejo’s 62. Duje was pretty aggressive to blast 31 winners.
About the serving games, Ajdukovic blasted 5 aces and he committed only 1 double fault for the entire match. Overall, Duje Ajdukovic was pretty effective on serve to win 76% (31/41) of his 1st serve and 54% (14/26) on the second serve. However, this didn’t prevent his to concede the serve twice. Duje broke Daniel Vallejo 4 times after converting 50% of his break points (4/8).
Overall Performance in this tournament
Duje has conceded 1 set in the tournament to win 52% of the points he played.
The Croatian has an overall 7-12 win-loss record in 2025, 2-8 on clay (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Kym | Ajdukovic |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 7 | 5 |
| Tot Games | 58 | 50 |
| Pts | 196-168 | 172-158 |
| Total Points | 364 | 330 |
| Winners | 81 | 83 |
| %Winners | 41% | 48% |
Both Kym and Ajdukovic played 2 matches. Both players lost a set in the event. Jerome Kym surrendered 2 sets, while Duje Ajdukovic surrendered 1 set. Kym has played 2 sets more than Ajdukovic (7 vs 5). Therefore, Kym played 8 games more than Ajdukovic. Jerome scored 81 winners (41% of the total points). On the other side, Ajdukovic bagged 83 winners (48%).
Serve Performance
| Serve | Kym | Ajdukovic |
|---|---|---|
| Aces | 12 | 11 |
| Avg per match | 6 | 5.5 |
| 1st in | 103/170 | 119/184 |
| %1st in | 61% | 65% |
| 1st pts | 81/103 | 83/119 |
| %1st pts | 79% | 70% |
| 2nd pts | 31/67 | 31/65 |
| %2nd pts | 46% | 48% |
Kym struck 12 aces (6 per match). Ajdukovic blasted 11 aces (5.5 per match). Kym won 79% points on his first serve. He pretty effective on his second serve to win 46% of the points. On the other side, Ajdukovic won 70% of the points on his first serve. He had a solid display on his second serve to win 48% of the points.
How they played the important points
| Breaks | Kym | Ajdukovic |
|---|---|---|
| Won | 9 | 8 |
| Converted | 9/17 | 8/16 |
| % Converted | 53% | 50% |
| Conceded | 12 | 21 |
| Saved | 7 | 16 |
| % Saved | 58% | 76% |
| Times Broken | 5 | 5 |
The Swiss broke his opponents 9 times with a 53% conversion rate. Kym surrendered his serve 5 times and he saved 58% of the break points that he conceded. Ajdukovic broke his opponents 8 times with a 50% conversion rate. Duje conceded his serve 5 times and he saved 76% of the break points that he conceded.
| Kym | ||||
| R1 Shelbayh |
R2 Carboni |
Total | ||
|---|---|---|---|---|
| Score | 6-4 6-76 3-0 ret. | 7-68 4-6 6-3 | ||
| Tot Set | 3 | 3 | 6 | |
| Tot Games | 26 | 32 | 58 | |
| pts | 88-71 | 108-97 | 196-168 | |
| Total points | 159 | 205 | 364 | |
| Winners | 40 | 41 | 81 | |
| %Winners | 45% | 38% | 41% | |
| SERVE | ||||
| Aces | 3 | 9 | 12 | |
| Double Faults | 5 | 8 | 13 | |
| 1st in | 48/74 | 55/96 | 103/170 | |
| % 1st in | 65% | 57% | 61% | |
| 1st pts | 40/48 | 41/55 | 81/103 | |
| % 1st pts | 83% | 75% | 79% | |
| 2nd pts | 12/26 | 19/41 | 31/67 | |
| % 2nd pts | 46% | 46% | 46% | |
| Breaks | ||||
| Won | 4 | 5 | 9 | |
| Converted | 4/8 | 5/9 | 9/17 | |
| Converted % | 50% | 56% | 53% | |
| Conceded | 2 | 10 | 12 | |
| Saved | 1/2 | 6/10 | 7 | |
| Saved % | 50% | 60% | 55% | |
| Times Broken | 1 | 4 | 5 | |
| Ajdukovic | ||||
| R1 Roca Batalla |
R2 Daniel |
Total | ||
|---|---|---|---|---|
| Score | 6-4 3-6 6-3 | 7-5 6-4 | ||
| Tot Set | 3 | 2 | 5 | |
| Tot Games | 28 | 22 | 50 | |
| pts | 96-96 | 76-62 | 172-158 | |
| Total points | 192 | 138 | 330 | |
| Winners | 52 | 31 | 83 | |
| %Winners | 54% | 41% | 48% | |
| SERVE | ||||
| Aces | 6 | 5 | 11 | |
| Double Faults | 0 | 1 | 1 | |
| 1st in | 78/117 | 41/67 | 119/184 | |
| % 1st in | 67% | 61% | 65% | |
| 1st pts | 52/78 | 31/41 | 83/119 | |
| % 1st pts | 67% | 76% | 70% | |
| 2nd pts | 17/39 | 14/26 | 31/65 | |
| % 2nd pts | 44% | 54% | 48% | |
| Breaks | ||||
| Won | 4 | 4 | 8 | |
| Converted | 4/8 | 4/8 | 8/16 | |
| Converted % | 50% | 50% | 50% | |
| Conceded | 17 | 4 | 21 | |
| Saved | 14/17 | 2/4 | 16 | |
| Saved % | 82% | 50% | 66% | |
| Times Broken | 3 | 2 | 5 | |
Head 2 Head
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