Sergiy Stakhovsky and Goncalo Oliveira will play each other in the quarter of the Porto Challenger for the 1st time in their career. They are scheduled to compete on Friday at 1:00 pm on CENTRAL COURT. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Sergiy Stakhovsky who should win in 3 sets.
Sergiy Stakhovsky -> 1.64
Goncalo Oliveira -> 2.26
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Prediction and head to head Sergiy Stakhovsky vs. Goncalo Oliveira
There is no head to head record between Sergiy Stakhovsky and Goncalo Oliveira since this will be the first time that they will clash against each other in the main tour.
Sergiy Stakhovsky
Ranked no. 242, the Ukrainian reached the quarter after defeating Go Soeda 2-6 6-2 7-65 and Matteo Viola 6-2 4-6 7-5.
In the 2nd round, The Ukrainian defeated Viola (6-2 4-6 7-5). During the match, Stakhovsky scored 102 points vs Viola’s 98. Sergiy was very aggressive to blast 40 winners.
Talking about the service games, Stakhovsky made 7 aces and he committed only 7 double faults. Sergiy Stakhovsky lost the serve twice and he saved 2 break points. Furthermore, Stakhovsky put 60% of his first serves in, winning 70% (40/57) of the points behind his 1st serve and 53% (20/38) on the 2nd serve. The Ukrainian broke Viola 4 times after converting 36% of his break points (4/11).
Overall Performance in this tournament
Stakhovsky started his run at this tournament from the qualifications. In the main draw, he has surrendered 2 set in this tournament to win 50% of the points he played.
Stakhovsky has a positive match record in the last 10 years having won 53% of his matches (338-295). 6-2 on hard in 2021. Regarding his performance on the same surface of this tournament, Stakhovsky has an aggregate 115-96 win-loss record in the last years on hard.
The Ukrainian has a compiled 17-14 win-loss record in 2021, 6-2 on hard (See FULL STATS).
Previously in the Porto Challenger
Stakhovsky has never competed in this tournament before.
Goncalo Oliveira
Ranked no. 297, Goncalo reached the quarter after beating Nuno Borges 6-1 6-2 and Peter Polansky 7-63 6-4.
In the 2nd round, Goncalo had a good straight sets win against Polansky (7-63 6-4). During the match Oliveira scored 72 points vs Polansky’s 59. Oliveira was very aggressive to blast 32 winners.
Talking about serving, Oliveira recorded 4 aces and he was quite steady in conceding no double faults for the entire match. Goncalo Oliveira was pretty efficient on serve to win 80% (32/40) of his 1st serve and 76% (16/21) on the second serve. This was the main reason for not conceding a single break during the match. Oliveira broke Polansky once after converting 33% of his break points (1/3).
Overall Performance in this tournament
The Portuguese started his run at this tournament from the qualifications. In the main draw, he hasn’t conceded yet a set in this competition to conquer 58% of the points he played.
The Portuguese’s best result of the current season was getting to the semifinal in the Oeiras 2 Challenger and the Little Rock Challenger.
Oliveira has an overall 12-15 win-loss record in 2021, 6-3 on hard (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Stakhovsky | Oliveira |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 6 | 4 |
| Tot Games | 59 | 38 |
| Pts | 196-193 | 131-96 |
| Total Points | 389 | 227 |
| Winners | 82 | 54 |
| %Winners | 42% | 41% |
Both Stakhovsky and Oliveira played 2 matches. At the moment, Sergiy Stakhovsky lost 2 sets while Goncalo Oliveira hasn’t lost a set so far. Stakhovsky has played 2 sets more than Oliveira (6 vs 4). Therefore, Stakhovsky played 21 games more than Oliveira. Stakhovsky scored 82 winners (42% of the total points). On the other side, The Portuguese bagged 54 winners (41%).
Serve Performance
| Serve | Stakhovsky | Oliveira |
|---|---|---|
| Aces | 17 | 7 |
| Avg per match | 8.5 | 3.5 |
| 1st in | 114/186 | 72/114 |
| %1st in | 61% | 63% |
| 1st pts | 82/114 | 54/72 |
| %1st pts | 72% | 75% |
| 2nd pts | 34/72 | 31/42 |
| %2nd pts | 47% | 74% |
Stakhovsky bagged 17 aces (8.5 per match). Oliveira scored 7 aces (3.5 per match). Stakhovsky won 72% points on his first serve. He had a solid display on his second serve to win 47% of the points. On the other side, Oliveira won 75% of the points behind his first serve. He had a solid display on his second serve to win 74% of the points.
How they played the important points
| Breaks | Stakhovsky | Oliveira |
|---|---|---|
| Won | 7 | 5 |
| Converted | 7/20 | 5/9 |
| % Converted | 35% | 56% |
| Conceded | 11 | 6 |
| Saved | 6 | 6 |
| % Saved | 55% | 100% |
| Times Broken | 5 | 0 |
Stakhovsky broke his opponents 7 times with a 35% conversion rate. Sergiy conceded his serve 5 times and he saved 55% of the break points that he conceded. The Portuguese broke his opponents 5 times with a 56% conversion rate. The Portuguese was rock solid on his serve as he has never conceded a single service game after saving 6 break points.
| Stakhovsky | ||||
| R1 Soeda | R2 Viola | Total | ||
|---|---|---|---|---|
| Score | 2-6 6-2 7-65 | 6-2 4-6 7-5 | ||
| Tot Set | 3 | 3 | 6 | |
| Tot Games | 29 | 30 | 59 | |
| pts | 94-95 | 102-98 | 196-193 | |
| Total points | 189 | 200 | 389 | |
| Winners | 42 | 40 | 82 | |
| %Winners | 45% | 39% | 42% | |
| SERVE | ||||
| Aces | 10 | 7 | 17 | |
| Double Faults | 3 | 7 | 10 | |
| 1st in | 57/91 | 57/95 | 114/186 | |
| % 1st in | 63% | 60% | 61% | |
| 1st pts | 42/57 | 40/57 | 82/114 | |
| % 1st pts | 74% | 70% | 72% | |
| 2nd pts | 14/34 | 20/38 | 34/72 | |
| % 2nd pts | 41% | 53% | 47% | |
| Breaks | ||||
| Won | 3 | 4 | 7 | |
| Converted | 3/9 | 4/11 | 7/20 | |
| Converted % | 33% | 36% | 35% | |
| Conceded | 7 | 4 | 11 | |
| Saved | 4/7 | 2/4 | 6 | |
| Saved % | 57% | 50% | 54% | |
| Times Broken | 3 | 2 | 5 | |
| Oliveira | ||||
| R1 Borges | R2 Polansky | Total | ||
|---|---|---|---|---|
| Score | 6-1 6-2 | 7-63 6-4 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 15 | 23 | 38 | |
| pts | 59-37 | 72-59 | 131-96 | |
| Total points | 96 | 131 | 227 | |
| Winners | 22 | 32 | 54 | |
| %Winners | 37% | 44% | 41% | |
| SERVE | ||||
| Aces | 3 | 4 | 7 | |
| Double Faults | 1 | 0 | 1 | |
| 1st in | 32/53 | 40/61 | 72/114 | |
| % 1st in | 60% | 66% | 63% | |
| 1st pts | 22/32 | 32/40 | 54/72 | |
| % 1st pts | 69% | 80% | 75% | |
| 2nd pts | 15/21 | 16/21 | 31/42 | |
| % 2nd pts | 71% | 76% | 74% | |
| Breaks | ||||
| Won | 4 | 1 | 5 | |
| Converted | 4/6 | 1/3 | 5/9 | |
| Converted % | 67% | 33% | 56% | |
| Conceded | 6 | 0 | 6 | |
| Saved | 6/6 | 0/0 | 6 | |
| Saved % | 100% | – | 50% | |
| Times Broken | 0 | 0 | 0 | |
Upcoming matches in the draw
- Gastao EliasElias – Emilio GomezGomez (1-0) – H2H and prediction
- Quentin HalysHalys – Steven DiezDiez (0-1) – H2H and prediction
- Altug CelikbilekCelikbilek – Tatsuma ItoIto (1-0) – H2H and prediction
- Goncalo OliveiraOliveira – Sergiy StakhovskyStakhovsky (0-0) – H2H and prediction