Felix Auger-Aliassime and Justin Engel will clash against each other in the quarter of the Boss Open for the 1st time in their career. They are scheduled to compete on Friday at 11:00 am 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 Felix Auger-Aliassime who should win in 2 sets.
As per the initial odds, Felix Auger-Aliassime is the pick to win this match.
Felix Auger-Aliassime -> 1.168
Justin Engel -> 5.1
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Prediction and head to head Felix Auger-Aliassime vs. Justin Engel
There is no head to head record between Felix Auger-Aliassime and Justin Engel since this will be the first time that they will fight against each other in the main tour.
Felix Auger-Aliassime
21 - 13win/loss
29
6
WLLWWWLLLL | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 21-13 | 13-6 | 3-6 | 4-1 | 1-0 | 0-0 |
| 2024 | 32-25 | 6-10 | 17-8 | 9-5 | 0-2 | 0-0 |
| 2023 | 23-19 | 13-13 | 1-3 | 9-2 | 0-1 | 0-0 |
| 2022 | 60-27 | 14-9 | 11-7 | 31-7 | 4-4 | 0-0 |
| 2021 | 38-24 | 19-10 | 4-6 | 5-5 | 10-3 | 0-0 |
Ranked no. 29, Auger-Aliassime reached the quarter after beating Giovanni Mpetshi Perricard 6-4 6-4.
In the 2nd round, The Canadian had a good straight sets win against Mpetshi Perricard (6-4 6-4). During the match, Auger-Aliassime scored 61 points vs Mpetshi Perricard’s 49. Auger-Aliassime was quite aggressive to blast 24 winners.
Regarding the service games, Auger-Aliassime struck 3 aces and he committed only 2 double faults. Overall, Felix Auger-Aliassime was very efficient on serve to win 89% (24/27) of his 1st serve and 65% (15/23) on the second serve. However, this didn’t prevent his to concede the serve once. The Canadian broke Mpetshi Perricard 3 times after converting 75% of his break points (3/4).
Auger-Aliassime has a solid win-loss record in the last 10 years having won 62% of his matches (349-213). 1-0 on grass in 2025. Talking about his performance on the same surface of this competition, Auger-Aliassime has a compiled 23-13 match record in the last years on grass.
His best result of the current year was conquering the title in Adelaide where he defeated Sebastian Korda in the final 6-3 3-6 6-1 and in Montpellier where he overcame Aleksandar Kovacevic in the final 6-2 6-7(7) 7-6(2).
The Canadian has a compiled 21-13 win-loss record in 2025, 1-0 on grass (See FULL STATS).
Previously in Stuttgart
Justin Engel
20 - 16win/loss
281
281
WWLLWLWLWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 20-16 | 1-3 | 9-10 | 0-2 | 2-0 | 8-1 |
| 2024 | 37-17 | 4-3 | 32-12 | 1-2 | 0-0 | 0-0 |
| 2023 | 11-12 | 0-0 | 11-11 | 0-1 | 0-0 | 0-0 |
| 2022 | 3-8 | 0-0 | 3-6 | 0-1 | 0-0 | 0-1 |
| 2021 | 1-2 | 0-0 | 1-2 | 0-0 | 0-0 | 0-0 |
Ranked no. 281 (career-high), Justin reached the quarter after beating James Duckworth 4-6 6-4 7-6(5) and Alex Michelsen 6-4 6-4.
In the 2nd round, The German had a good straight sets win against Michelsen (6-4 6-4). During the match Engel scored 69 points vs Michelsen’s 47. Justin was pretty aggressive to blast 31 winners.
About the serving games, Engel blasted 5 aces and he committed only 1 double fault for the entire match. Justin Engel was exceptionally effective on serve to win 100% (31/31) of his 1st serve and 56% (9/16) on the second serve. This was the main reason for not conceding a single break during the match. Justin broke Michelsen twice after converting 40% of his break points (2/5).
Overall Performance in this tournament
The German has conceded 1 set in the tournament to win 54% of the points he played.
Justin’s best result of the season was reaching the final in M15 Cadolzburg.
Justin has a composed 20-16 win-loss record in 2025, 2-0 on grass (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Auger-Aliassime | Engel |
|---|---|---|
| Match played | 1 | 2 |
| Tot Set | 2 | 5 |
| Tot Games | 20 | 53 |
| Pts | 61-49 | 175-150 |
| Total Points | 110 | 325 |
| Winners | 24 | 79 |
| %Winners | 39% | 45% |
Auger-Aliassime played 1 match while Engel competed in 2 matches. At the moment, Justin Engel dropped 1 set while Felix Auger-Aliassime hasn’t lost a set so far. Auger-Aliassime has played 3 set(s) less than Engel (2 vs 5). Therefore, Auger-Aliassime played 33 games less than Engel. Auger-Aliassime scored 24 winners (39% of the total points). On the other side, The German struck 79 winners (45%).
Serve Performance
| Serve | Auger-Aliassime | Engel |
|---|---|---|
| Aces | 3 | 21 |
| Avg per match | 3 | 10.5 |
| 1st in | 27/50 | 95/152 |
| %1st in | 54% | 63% |
| 1st pts | 24/27 | 79/95 |
| %1st pts | 89% | 83% |
| 2nd pts | 15/23 | 31/57 |
| %2nd pts | 65% | 54% |
Auger-Aliassime scored 3 aces . Engel bagged 21 aces (10.5 per match). Auger-Aliassime won 89% points behind his first serve. He quite strong on his second serve to win 65% of the points. On the other side, Engel won 83% of the points behind his first serve. He had a solid display on his second serve to win 54% of the points.
How they played the important points
| Breaks | Auger-Aliassime | Engel |
|---|---|---|
| Won | 3 | 4 |
| Converted | 3/4 | 4/11 |
| % Converted | 75% | 36% |
| Conceded | 4 | 6 |
| Saved | 3 | 4 |
| % Saved | 75% | 67% |
| Times Broken | 1 | 2 |
Auger-Aliassime broke his opponent 3 times with a 75% conversion rate. Felix lost his serve once and he saved 75% of the break points that he conceded. Justin broke his opponents 4 times with a 36% conversion rate. Engel conceded his serve twice and he saved 67% of the break points that he conceded.
| Auger-Aliassime | |||
| R2 Mpetshi |
Total | ||
|---|---|---|---|
| Score | 6-4 6-4 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 20 | 20 | |
| pts | 61-49 | 61-49 | |
| Total points | 110 | 110 | |
| Winners | 24 | 24 | |
| %Winners | 39% | 39% | |
| SERVE | |||
| Aces | 3 | 3 | |
| Double Faults | 2 | 2 | |
| 1st in | 27/50 | 27/50 | |
| % 1st in | 54% | 54% | |
| 1st pts | 24/27 | 24/27 | |
| % 1st pts | 89% | 89% | |
| 2nd pts | 15/23 | 15/23 | |
| % 2nd pts | 65% | 65% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/4 | 3/4 | |
| Converted % | 75% | 75% | |
| Conceded | 4 | 4 | |
| Saved | 3/4 | 3 | |
| Saved % | 75% | 75% | |
| Times Broken | 1 | 1 | |
| Engel | ||||
| R1 Duckworth |
R2 Michelsen |
Total | ||
|---|---|---|---|---|
| Score | 4-6 6-4 7-65 | 6-4 6-4 | ||
| Tot Set | 3 | 2 | 5 | |
| Tot Games | 33 | 20 | 53 | |
| pts | 106-103 | 69-47 | 175-150 | |
| Total points | 209 | 116 | 325 | |
| Winners | 48 | 31 | 79 | |
| %Winners | 45% | 45% | 45% | |
| SERVE | ||||
| Aces | 16 | 5 | 21 | |
| Double Faults | 4 | 1 | 5 | |
| 1st in | 64/105 | 31/47 | 95/152 | |
| % 1st in | 61% | 66% | 63% | |
| 1st pts | 48/64 | 31/31 | 79/95 | |
| % 1st pts | 75% | 100% | 83% | |
| 2nd pts | 22/41 | 9/16 | 31/57 | |
| % 2nd pts | 54% | 56% | 54% | |
| Breaks | ||||
| Won | 2 | 2 | 4 | |
| Converted | 2/6 | 2/5 | 4/11 | |
| Converted % | 33% | 40% | 36% | |
| Conceded | 6 | 0 | 6 | |
| Saved | 4/6 | 0/0 | 4 | |
| Saved % | 67% | – | 67% | |
| Times Broken | 2 | 0 | 2 | |
Head 2 Head
WLLWWWLLLL
WWLLWLWLWW Tennis Scores in Stuttgart
- Francisco Cabral/Lucas MiedlerCabral/Lucas Miedler – Sadio Doumbia/Fabien ReboulDoumbia/Fabien Reboul (6-4 6-4) – Stats, scores, rankings
Upcoming matches in the draw
- Marton FucsovicsFucsovics – Taylor Harry FritzHarry Fritz (1-2) – H2H and prediction
- Alexander ZverevZverev – Brandon NakashimaNakashima (3-0) – H2H and prediction
