Marta Kostyuk and Katie Boulter will square off in the final of the San Diego Open for the 1st time in their career. They are scheduled to play on Sunday at 3:30 pm on Barnes Stadium. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Marta Kostyuk who should win in 3 sets.
As per the initial odds, Marta Kostyuk is the pick to win this match.
Marta Kostyuk -> 1.65
Katie Boulter -> 2.24
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Prediction and head to head Marta Kostyuk vs. Katie Boulter
There is no head to head record between Marta Kostyuk and Katie Boulter since this will be the first time that they will face off in the main tour.
Marta Kostyuk
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 34-20 | 24-12 | 8-5 | 0-0 | 2-3 | 0-0 |
| 2023 | 26-22 | 22-16 | 2-4 | 0-0 | 2-2 | 0-0 |
| 2022 | 28-20 | 18-11 | 3-4 | 4-3 | 3-2 | 0-0 |
| 2021 | 25-17 | 8-9 | 10-4 | 3-1 | 4-3 | 0-0 |
| 2020 | 27-12 | 16-6 | 7-3 | 4-3 | 0-0 | 0-0 |
Ranked no. 34, the Ukrainian reached the final after defeating Ann Li 6-4 4-6 6-2, Taylah Preston 6-4 6-3, Anastasia Pavlyuchenkova 3-6 6-4 6-3 and Jessica Pegula 7-64 6-1.
In the semifinal, Kostyuk had a good straight sets win against Pegula (7-64 6-1). During the match, Kostyuk scored 78 points vs Pegula’s 67. Kostyuk was very aggressive to blast 32 winners.
Talking about the service games, Kostyuk blasted 3 aces and she committed only 9 double faults. Marta Kostyuk lost the serve twice and she saved 5 break points. Furthermore, Kostyuk put 60% of her first serves in, winning 73% (32/44) of the points behind her 1st serve and 34% (10/29) on the 2nd serve. Kostyuk broke Pegula 5 times after converting 63% of her break points (5/8).
Overall Performance in this tournament
The Ukrainian has conceded 2 set in this event to conquer 53% of the points she played.
Kostyuk has a solid match record in the last 9 years having won 64% of her matches (196-112). 12-4 on hard in 2024. Talking about her performance on the same surface of this tournament, Kostyuk has an overall103-58 win-loss record in the last 9 years on hard.
Marta’s best result of the current season was getting to the semifinal in San Diego.
Kostyuk has a compiled 12-4 win-loss record in 2024, 12-4 on hard (See FULL STATS).
Previously in San Diego
Katie Boulter
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 38-23 | 24-12 | 3-6 | 3-2 | 8-3 | 0-0 |
| 2023 | 40-20 | 22-12 | 1-1 | 3-3 | 10-4 | 4-0 |
| 2022 | 29-18 | 4-7 | 0-0 | 16-7 | 9-4 | 0-0 |
| 2021 | 28-15 | 12-9 | 5-1 | 7-3 | 4-2 | 0-0 |
| 2020 | 14-8 | 10-6 | 1-1 | 3-1 | 0-0 | 0-0 |
Ranked no. 49, Katie reached the final after defeating Lesya Tsurenko 6-3 6-1, Beatriz Haddad Maia 3-6 6-3 6-4, Donna Vekic 6-4 6-3 and Emma Navarro 6-3 6-1.
In the semifinal, The Brit had a good straight sets win against Navarro (6-3 6-1). During the match Boulter scored 62 points vs Navarro’s 43. The Brit was extremely aggressive to blast 21 winners.
Talking about serving, Boulter bagged 2 aces and she committed only 4 double faults. Katie Boulter was extremely efficient on serve to win 88% (21/24) of her 1st serve and 57% (13/23) on the second serve. This was the main reason for not conceding a single break during the match. Boulter broke Navarro 4 times after converting 40% of her break points (4/10).
Overall Performance in this tournament
Boulter has conceded 1 set in the tournament to win 54% of the points she played.
The Brit’s best result of the current season was getting to the semifinal in San Diego.
Katie has an aggregate 10-3 win-loss record in 2024, 9-2 on hard (See FULL STATS).
Previously in San Diego
Katie has never competed in this tournament before.
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Kostyuk | Boulter |
|---|---|---|
| Match played | 4 | 4 |
| Tot Set | 10 | 9 |
| Tot Games | 95 | 79 |
| Pts | 351-314 | 273-229 |
| Total Points | 665 | 502 |
| Winners | 130 | 98 |
| %Winners | 37% | 36% |
Both Kostyuk and Boulter played 4 matches. Both players lost a set in the event. Marta Kostyuk surrendered 2 sets, while Katie Boulter dropped 1 set. Kostyuk has played 1 set more than Boulter (10 vs 9). Therefore, Kostyuk played 16 games more than Boulter. Marta scored 130 winners (37% of the total points). On the other side, Katie struck 98 winners (36%).
Serve Performance
| Serve | Kostyuk | Boulter |
|---|---|---|
| Aces | 14 | 12 |
| Avg per match | 3.5 | 3 |
| 1st in | 192/327 | 135/250 |
| %1st in | 59% | 54% |
| 1st pts | 130/192 | 98/135 |
| %1st pts | 68% | 73% |
| 2nd pts | 59/135 | 58/115 |
| %2nd pts | 44% | 50% |
Kostyuk made 14 aces (3.5 per match). Boulter struck 12 aces (3 per match). Kostyuk won 68% points behind her first serve. She had a solid display on her second serve to win 44% of the points. On the other side, Boulter won 73% of the points behind her first serve. She had a solid display on her second serve to win 50% of the points.
How they played the important points
| Breaks | Kostyuk | Boulter |
|---|---|---|
| Won | 22 | 18 |
| Converted | 22/53 | 18/30 |
| % Converted | 42% | 60% |
| Conceded | 37 | 19 |
| Saved | 24 | 13 |
| % Saved | 65% | 68% |
| Times Broken | 13 | 6 |
Marta broke her opponents 22 times with a 42% conversion rate. Kostyuk surrendered her serve 13 times and she saved 65% of the break points that she conceded. The Brit broke her opponents 18 times with a 60% conversion rate. Katie conceded her serve 6 times and she saved 68% of the break points that she conceded.
| Kostyuk | ||||||
| R1 Li |
R2 Preston |
1/4 Pavlyuchenkova |
1/2 Pegula |
Total | ||
|---|---|---|---|---|---|---|
| Score | 6-4 4-6 6-2 | 6-4 6-3 | 3-6 6-4 6-3 | 7-64 6-1 | ||
| Tot Set | 3 | 2 | 3 | 2 | 10 | |
| Tot Games | 28 | 19 | 28 | 20 | 95 | |
| pts | 99-88 | 76-62 | 98-97 | 78-67 | 351-314 | |
| Total points | 187 | 138 | 195 | 145 | 665 | |
| Winners | 30 | 30 | 38 | 32 | 130 | |
| %Winners | 30% | 39% | 39% | 41% | 37% | |
| SERVE | ||||||
| Aces | 2 | 4 | 5 | 3 | 14 | |
| Double Faults | 9 | 9 | 10 | 9 | 37 | |
| 1st in | 46/85 | 39/68 | 63/101 | 44/73 | 192/327 | |
| % 1st in | 54% | 57% | 62% | 60% | 59% | |
| 1st pts | 30/46 | 30/39 | 38/63 | 32/44 | 130/192 | |
| % 1st pts | 65% | 77% | 60% | 73% | 68% | |
| 2nd pts | 19/39 | 11/29 | 19/38 | 10/29 | 59/135 | |
| % 2nd pts | 49% | 38% | 50% | 34% | 44% | |
| Breaks | ||||||
| Won | 7 | 5 | 5 | 5 | 22 | |
| Converted | 7/21 | 5/13 | 5/11 | 5/8 | 22/53 | |
| Converted % | 33% | 38% | 45% | 63% | 42% | |
| Conceded | 10 | 8 | 12 | 7 | 37 | |
| Saved | 5/10 | 6/8 | 8/12 | 5/7 | 24 | |
| Saved % | 50% | 75% | 67% | 71% | 66% | |
| Times Broken | 5 | 2 | 4 | 2 | 13 | |
| Boulter | ||||||
| R1 Tsurenko |
R2 Haddad Maia |
1/4 Vekic |
1/2 Navarro |
Total | ||
|---|---|---|---|---|---|---|
| Score | 6-3 6-1 | 3-6 6-3 6-4 | 6-4 6-3 | 6-3 6-1 | ||
| Tot Set | 2 | 3 | 2 | 2 | 9 | |
| Tot Games | 16 | 28 | 19 | 16 | 79 | |
| pts | 60-44 | 81-80 | 70-62 | 62-43 | 273-229 | |
| Total points | 104 | 161 | 132 | 105 | 502 | |
| Winners | 25 | 31 | 21 | 21 | 98 | |
| %Winners | 42% | 38% | 30% | 34% | 36% | |
| SERVE | ||||||
| Aces | 3 | 4 | 3 | 2 | 12 | |
| Double Faults | 8 | 9 | 7 | 4 | 28 | |
| 1st in | 33/56 | 43/81 | 35/66 | 24/47 | 135/250 | |
| % 1st in | 59% | 53% | 53% | 51% | 54% | |
| 1st pts | 25/33 | 31/43 | 21/35 | 21/24 | 98/135 | |
| % 1st pts | 76% | 72% | 60% | 88% | 73% | |
| 2nd pts | 6/23 | 22/38 | 17/31 | 13/23 | 58/115 | |
| % 2nd pts | 26% | 58% | 55% | 57% | 50% | |
| Breaks | ||||||
| Won | 6 | 3 | 5 | 4 | 18 | |
| Converted | 6/8 | 3/6 | 5/6 | 4/10 | 18/30 | |
| Converted % | 75% | 50% | 83% | 40% | 60% | |
| Conceded | 4 | 5 | 8 | 2 | 19 | |
| Saved | 2/4 | 3/5 | 6/8 | 2/2 | 13 | |
| Saved % | 50% | 60% | 75% | 100% | 71% | |
| Times Broken | 2 | 2 | 2 | 0 | 6 | |
Head 2 Head
LWLLWWLWWL
LWWLWWWWLW Tennis Scores in San Diego
- Sergio Gutierrez-FerrolGutierrez-Ferrol – Federico GaioGaio (6-2 3-6 6-1) – Stats, scores, rankings
Upcoming matches in the draw
- Marta KostyukKostyuk – Katie BoulterBoulter (0-0) – H2H and prediction
