Taylor Fritz and Felix Auger-Aliassime will fight against each other in the semifinal of the Boss Open for the 4th time in their career. They are scheduled to compete on Saturday at 12:00 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 Taylor Fritz who should win in 3 sets.
As per the initial odds, Taylor Fritz is the pick to win this match.
Taylor Fritz -> 1.63
Felix Auger-Aliassime -> 2.28
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Prediction and head to head Taylor Fritz vs. Felix Auger-Aliassime
This will be the 4th time that Taylor Fritz and Felix Auger-Aliassime square off. The head to head is 2-1 for Fritz (see full H2H stats), but they have never played each other on grass.
The last time that they locked horns, Auger-Aliassime won 4-6 7-5 6-3 in the R in Perth sydney back in 2024.
Taylor Fritz
19 - 10win/loss
7
4
WWWLLWLLWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 19-10 | 13-5 | 3-4 | 1-1 | 2-0 | 0-0 |
| 2024 | 54-23 | 23-10 | 15-7 | 6-4 | 10-2 | 0-0 |
| 2023 | 54-24 | 35-11 | 11-6 | 5-3 | 3-4 | 0-0 |
| 2022 | 46-21 | 24-8 | 5-3 | 9-7 | 8-3 | 0-0 |
| 2021 | 34-22 | 20-13 | 4-5 | 8-3 | 2-1 | 0-0 |
Ranked no. 7, the American reached the semifinal after beating Quentin Halys 6-3 7-6(6) and Marton Fucsovics 6-3 6-4.
In the quarter, Fritz had a good straight sets win against Fucsovics (6-3 6-4). During the match, Fritz scored 63 points vs Fucsovics’s 50. Fritz was extremely aggressive to blast 35 winners.
Regarding the service games, Fritz bagged 12 aces and he committed only 2 double faults. Taylor Fritz conceded no breaks for the entire match to save 2 break points. Furthermore, Fritz put 69% of his first serves in, winning 92% (35/38) of the points behind his 1st serve and 35% (6/17) on the 2nd serve. The American broke Fucsovics twice after converting 50% of his break points (2/4).
Overall Performance in this tournament
Taylor hasn’t lost yet a set in this competition to win 55% of the points he played.
Fritz has a solid match record in the last 10 years having won 62% of his matches (381-229). 2-0 on grass in 2025. Regarding his performance on the same surface of this event, Fritz has a compiled 43-27 record in the last years on grass.
His best result of the current year was conquering the title in Australia where he beat Hubert Hurkacz in the final 6-4 5-7 7-6(4).
Fritz has an aggregate 19-10 win-loss record in 2025, 2-0 on grass (See FULL STATS).
Previously in Stuttgart
Felix Auger-Aliassime
22 - 13win/loss
29
6
LWWLLWWWLL | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 22-13 | 13-6 | 3-6 | 4-1 | 2-0 | 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, the Canadian reached the semifinal after defeating Giovanni Mpetshi Perricard 6-4 6-4 and Justin Engel 7-6(3) 6-3.
In the quarter, Auger-Aliassime had a good straight sets win against Engel (7-63 6-3). During the match Auger-Aliassime scored 79 points vs Engel’s 58. Felix was pretty aggressive to blast 36 winners.
About the serving games, Auger-Aliassime bagged 18 aces and he committed only 2 double faults. Overall, Felix Auger-Aliassime was quite efficient on serve to win 86% (36/42) of his 1st serve and 72% (13/18) on the second serve. However, this didn’t prevent his to concede the serve once. Felix broke Engel twice after converting 33% of his break points (2/6).
Overall Performance in this tournament
Felix hasn’t dropped yet a set in the tournament to win 57% of the points he played.
His best result of the current season was winning the title in Adelaide where he overcame Sebastian Korda in the final 6-3 3-6 6-1 and in Montpellier where he beat Aleksandar Kovacevic in the final 6-2 6-7(7) 7-6(2).
Felix has a composed 22-13 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 | Fritz | Auger-Aliassime |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 4 | 4 |
| Tot Games | 41 | 42 |
| Pts | 135-111 | 140-107 |
| Total Points | 246 | 247 |
| Winners | 69 | 60 |
| %Winners | 51% | 43% |
Both Fritz and Auger-Aliassime played 2 matches. Both players have not dropped a single set in this event so far. Talking about their workload, Fritz and Auger-Aliassime have played the same amount of sets 4. However, Fritz played 1 game less than Auger-Aliassime. The American scored 69 winners (51% of the total points). On the other side, The Canadian managed to score 60 winners (43%).
Serve Performance
| Serve | Fritz | Auger-Aliassime |
|---|---|---|
| Aces | 24 | 21 |
| Avg per match | 12 | 10.5 |
| 1st in | 80/124 | 69/110 |
| %1st in | 65% | 63% |
| 1st pts | 69/80 | 60/69 |
| %1st pts | 86% | 87% |
| 2nd pts | 26/44 | 28/41 |
| %2nd pts | 59% | 68% |
Fritz blasted 24 aces (12 per match). Auger-Aliassime recorded 21 aces (10.5 per match). Fritz won 86% points behind his first serve. He was rock solid on his second serve to win 59% of the points. On the other side, Auger-Aliassime won 87% of the points behind his first serve. He had a solid display on his second serve to win 68% of the points.
How they played the important points
| Breaks | Fritz | Auger-Aliassime |
|---|---|---|
| Won | 3 | 5 |
| Converted | 3/6 | 5/10 |
| % Converted | 50% | 50% |
| Conceded | 4 | 6 |
| Saved | 4 | 4 |
| % Saved | 100% | 67% |
| Times Broken | 0 | 2 |
Fritz broke his opponents 3 times with a 50% conversion rate. The American pretty solid on his serve as he has never surrendered a single service game after saving 4 break points. Felix broke his opponents 5 times with a 50% conversion rate. Felix conceded his serve twice and he saved 67% of the break points that he conceded.
| Fritz | ||||
| R2 Halys |
1/4 Fucsovics |
Total | ||
|---|---|---|---|---|
| Score | 6-3 7-66 | 6-3 6-4 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 22 | 19 | 41 | |
| pts | 72-61 | 63-50 | 135-111 | |
| Total points | 133 | 113 | 246 | |
| Winners | 34 | 35 | 69 | |
| %Winners | 47% | 56% | 51% | |
| SERVE | ||||
| Aces | 12 | 12 | 24 | |
| Double Faults | 3 | 2 | 5 | |
| 1st in | 42/69 | 38/55 | 80/124 | |
| % 1st in | 61% | 69% | 65% | |
| 1st pts | 34/42 | 35/38 | 69/80 | |
| % 1st pts | 81% | 92% | 86% | |
| 2nd pts | 20/27 | 6/17 | 26/44 | |
| % 2nd pts | 74% | 35% | 59% | |
| Breaks | ||||
| Won | 1 | 2 | 3 | |
| Converted | 1/2 | 2/4 | 3/6 | |
| Converted % | 50% | 50% | 50% | |
| Conceded | 2 | 2 | 4 | |
| Saved | 2/2 | 2/2 | 4 | |
| Saved % | 100% | 100% | 100% | |
| Times Broken | 0 | 0 | 0 | |
| Auger-Aliassime | ||||
| R2 Mpetshi |
1/4 Engel |
Total | ||
|---|---|---|---|---|
| Score | 6-4 6-4 | 7-63 6-3 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 20 | 22 | 42 | |
| pts | 61-49 | 79-58 | 140-107 | |
| Total points | 110 | 137 | 247 | |
| Winners | 24 | 36 | 60 | |
| %Winners | 39% | 46% | 43% | |
| SERVE | ||||
| Aces | 3 | 18 | 21 | |
| Double Faults | 2 | 2 | 4 | |
| 1st in | 27/50 | 42/60 | 69/110 | |
| % 1st in | 54% | 70% | 63% | |
| 1st pts | 24/27 | 36/42 | 60/69 | |
| % 1st pts | 89% | 86% | 87% | |
| 2nd pts | 15/23 | 13/18 | 28/41 | |
| % 2nd pts | 65% | 72% | 68% | |
| Breaks | ||||
| Won | 3 | 2 | 5 | |
| Converted | 3/4 | 2/6 | 5/10 | |
| Converted % | 75% | 33% | 50% | |
| Conceded | 4 | 2 | 6 | |
| Saved | 3/4 | 1/2 | 4 | |
| Saved % | 75% | 50% | 63% | |
| Times Broken | 1 | 1 | 2 | |
Head 2 Head
WWLLWLLWWL
WWLLWWWLLL Tennis Scores in Stuttgart
- Taylor FritzFritz – Marton FucsovicsFucsovics (6-3 6-4) – See score progression
- Alexander ZverevZverev – Brandon NakashimaNakashima (7-5 6-4) – See score progression
- Felix Auger-AliassimeAuger-Aliassime – Justin EngelEngel (7-63 6-3) – See score progression
- Ben SheltonShelton – Jiri LeheckaLehecka (6-4 6-4) – See score progression
- Francisco Cabral/Lucas MiedlerCabral/Lucas Miedler – Sadio Doumbia/Fabien ReboulDoumbia/Fabien Reboul (6-4 6-4) – See score progression
- Santiago Gonzalez/Austin KrajicekGonzalez/Austin Krajicek – Rafael Matos/Marcelo MeloMatos/Marcelo Melo (7-5 6-4) – See score progression
- Alexander ZverevZverev – Brandon NakashimaNakashima (7-5 6-4) – See score progression
- Ben SheltonShelton – Jiri LeheckaLehecka (6-4 6-4) – See score progression
- Felix Auger AliassimeAuger Aliassime – Justin EngelEngel (7-6(3) 6-3) – See score progression
- Taylor Harry FritzHarry Fritz – Marton FucsovicsFucsovics (6-3 6-4) – See score progression
Upcoming matches in the draw
- Alexander ZverevZverev – (2-0) – H2H and prediction
- Felix Auger AliassimeAuger Aliassime – Taylor Harry FritzHarry Fritz (1-2) – H2H and prediction
