Valentini Grammatikopoulou and En Shuo Liang will face off in the qualifications of the U.S. Open for the 2nd time in their career. They are scheduled to play on Friday at 3:00 pm on Court 12. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is En Shuo Liang who should win in 3 sets.
As per the initial odds, En Shuo Liang is the pick to win this match.
En Shuo Liang -> 1.58
Valentini Grammatikopoulou -> 2.38
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Prediction and head to head Valentini Grammatikopoulou vs. En Shuo Liang
This will be the 2nd time that Valentini Grammatikopoulou and En Shuo Liang square off. The head to head is 1-0 for Shuo (see full H2H stats), but they have never competed against each other on hard.
The last time that they squared off, Shuo won 6-3 6-1 in the 2nd round in the Taipei back in 2018.
Valentini Grammatikopoulou
Ranked no. 234, Grammatikopoulou got to the qualifications after defeating Lucia Bronzetti 3-6 6-1 6-4 and Anna Kalinskaya 2-6 6-4 6-2.
In the qualifications against Kalinskaya, Valentini recovered from a 1-set down deficit before winning (2-6 6-4 6-2). During the match, Grammatikopoulou scored 87 points vs Kalinskaya’s 82. The Greek was quite aggressive to blast 29 winners.
Regarding the service games, Grammatikopoulou fired 3 aces and she committed only 3 double faults. Valentini Grammatikopoulou lost the serve 4 times and she saved 4 break points. Furthermore, Grammatikopoulou put 60% of her first serves in, winning 59% (29/49) of the points behind her 1st serve and 61% (20/33) on the 2nd serve. The Greek broke Kalinskaya 5 times after converting 33% of her break points (5/15).
Overall Performance in this tournament
The Greek started her run at this tournament from the qualifications. In the main draw, she has lost 2 set in this tournament to win 53% of the points she played.
Grammatikopoulou has a solid match record in the last 7 years having won 61% of her matches (254-164). 9-4 on hard in 2021. Regarding her performance on the same surface of this event, Grammatikopoulou has a composed92-45 match record in the last 7 years on hard.
Her best result of the current year was winning the title in the W25 Telavi where she overcame Tessah Andrianjafitrimo in the final 7-5 6-4.
The Greek has an aggregate 28-21 win-loss record in 2021, 9-4 on hard (See FULL STATS).
Previously at the U.S. Open
Previously, her best result was reaching the qualifications in 2017, 2018 and 2019. See her history.
En Shuo Liang
Ranked no. 243, the Chinese reached the qualifications after beating Indy De Vroome 6-3 6-4 and Maryna Zanevska 7-65 6-4.
In the qualifications, Shuo had a good straight sets win against Zanevska (7-65 6-4). During the match Shuo scored 81 points vs Zanevska’s 79. En was extremely aggressive to blast 36 winners.
Talking about serving, Shuo made 3 aces and she committed only 3 double faults. En Shuo Liang lost the serve 4 times and she saved 5 break points. Furthermore, Shuo put 65% of her first serves in, winning 64% (36/56) of the points behind her 1st serve and 43% (13/30) on the 2nd serve. En broke Zanevska 5 times after converting 56% of her break points (5/9).
Overall Performance in this tournament
The Chinese started her run at this tournament from the qualifications. In the main draw, she hasn’t lost yet a set in this tournament to conquer 53% of the points she played.
En has a compiled 18-19 win-loss record in 2021, 13-10 on hard (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Grammatikopoulou | Shuo |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 6 | 4 |
| Tot Games | 52 | 42 |
| Pts | 181-163 | 140-124 |
| Total Points | 344 | 264 |
| Winners | 73 | 63 |
| %Winners | 40% | 45% |
Both Grammatikopoulou and Shuo played 2 matches. Also both players started their run from the qualifications.At the moment, Valentini Grammatikopoulou conceded 2 sets while En Shuo Liang hasn’t dropped a set so far. Grammatikopoulou has played 2 sets more than Shuo (6 vs 4). Therefore, Grammatikopoulou played 10 games more than Shuo. The Greek scored 73 winners (40% of the total points). On the other side, Shuo bagged 63 winners (45%).
Serve Performance
| Serve | Grammatikopoulou | Shuo |
|---|---|---|
| Aces | 7 | 5 |
| Avg per match | 3.5 | 2.5 |
| 1st in | 109/170 | 86/140 |
| %1st in | 64% | 61% |
| 1st pts | 73/109 | 63/86 |
| %1st pts | 67% | 73% |
| 2nd pts | 35/61 | 25/54 |
| %2nd pts | 57% | 46% |
Grammatikopoulou blasted 7 aces (3.5 per match). Shuo managed to score 5 aces (2.5 per match). Grammatikopoulou won 67% points on her first serve. She quite strong on her second serve to win 57% of the points. On the other side, Shuo won 73% of the points on her first serve. She had a solid display on her second serve to win 46% of the points.
How they played the important points
| Breaks | Grammatikopoulou | Shuo |
|---|---|---|
| Won | 8 | 8 |
| Converted | 8/24 | 8/13 |
| % Converted | 33% | 62% |
| Conceded | 14 | 10 |
| Saved | 9 | 5 |
| % Saved | 64% | 50% |
| Times Broken | 5 | 5 |
Valentini broke her opponents 8 times with a 33% conversion rate. The Greek dropped her serve 5 times and she saved 64% of the break points that she conceded. Shuo broke her opponents 8 times with a 62% conversion rate. The Chinese conceded her serve 5 times and she saved 50% of the break points that she conceded.
| Grammatikopoulou | ||||
| Q1 Bronzetti |
Q2 Kalinskaya |
Total | ||
|---|---|---|---|---|
| Score | 3-6 6-1 6-4 | 2-6 6-4 6-2 | ||
| Tot Set | 3 | 3 | 6 | |
| Tot Games | 26 | 26 | 52 | |
| pts | 94-81 | 87-82 | 181-163 | |
| Total points | 175 | 169 | 344 | |
| Winners | 44 | 29 | 73 | |
| %Winners | 47% | 33% | 40% | |
| SERVE | ||||
| Aces | 4 | 3 | 7 | |
| Double Faults | 0 | 3 | 3 | |
| 1st in | 60/88 | 49/82 | 109/170 | |
| % 1st in | 68% | 60% | 64% | |
| 1st pts | 44/60 | 29/49 | 73/109 | |
| % 1st pts | 73% | 59% | 67% | |
| 2nd pts | 15/28 | 20/33 | 35/61 | |
| % 2nd pts | 54% | 61% | 57% | |
| Breaks | ||||
| Won | 3 | 5 | 8 | |
| Converted | 3/9 | 5/15 | 8/24 | |
| Converted % | 33% | 33% | 33% | |
| Conceded | 6 | 8 | 14 | |
| Saved | 5/6 | 4/8 | 9 | |
| Saved % | 83% | 50% | 67% | |
| Times Broken | 1 | 4 | 5 | |
| Shuo | ||||
| Q1 De Vroome |
Q2 Zanevska |
Total | ||
|---|---|---|---|---|
| Score | 6-3 6-4 | 7-65 6-4 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 19 | 23 | 42 | |
| pts | 59-45 | 81-79 | 140-124 | |
| Total points | 104 | 160 | 264 | |
| Winners | 27 | 36 | 63 | |
| %Winners | 46% | 44% | 45% | |
| SERVE | ||||
| Aces | 2 | 3 | 5 | |
| Double Faults | 4 | 3 | 7 | |
| 1st in | 30/54 | 56/86 | 86/140 | |
| % 1st in | 56% | 65% | 61% | |
| 1st pts | 27/30 | 36/56 | 63/86 | |
| % 1st pts | 90% | 64% | 73% | |
| 2nd pts | 12/24 | 13/30 | 25/54 | |
| % 2nd pts | 50% | 43% | 46% | |
| Breaks | ||||
| Won | 3 | 5 | 8 | |
| Converted | 3/4 | 5/9 | 8/13 | |
| Converted % | 75% | 56% | 62% | |
| Conceded | 1 | 9 | 10 | |
| Saved | 0/1 | 5/9 | 5 | |
| Saved % | 0% | 56% | 28% | |
| Times Broken | 1 | 4 | 5 | |
Head 2 Head
LLWWLLLLWW
LLLWWLWLWW Tennis Scores – U.S. Open
- Astra SharmaSharma – Susan BandecchiBandecchi (6-4 7-64) – See score progression
- Rebeka MasarovaMasarova – Lara ArruabarrenaArruabarrena (7-5 6-1) – See score progression
- Oceane DodinDodin – Anna BondarBondar (3-6 7-62 6-3) – See score progression
- Harmony TanTan – Marina MelnikovaMelnikova (6-1 6-1) – See score progression
- Jamie LoebLoeb – Anna-Lena FriedsamFriedsam (6-3 6-4) – See score progression
- Nuria Parrizas-DiazParrizas-Diaz – Francesca Di LorenzoDi Lorenzo (6-1 6-2) – See score progression
- Reese BrantmeierBrantmeier – Rebecca SramkovaSramkova (6-2 3-6 6-2) – See score progression
- Greetje MinnenMinnen – Mai HontamaHontama (6-3 7-63) – See score progression
- Katie BoulterBoulter – Vitalia DiatchenkoDiatchenko (6-2 5-7 6-4) – See score progression
- Jaqueline CristianCristian – Francesca JonesJones (6-4 6-4) – See score progression
- En Shuo LiangShuo Liang – Maryna ZanevskaZanevska (7-65 6-4) – See score progression
- Valentini GrammatikopoulouGrammatikopoulou – Anna KalinskayaKalinskaya (2-6 6-4 6-2) – See score progression
- Kristina KucovaKucova – Hanna ChangChang (7-5 7-65) – See score progression
- Reka-Luca JaniJani – Yuki NaitoNaito (6-2 6-2) – See score progression
- Rebecca MarinoMarino – Ysaline BonaventureBonaventure (6-2 4-6 6-4) – See score progression
- Viktoriya TomovaTomova – Beatriz Haddad MaiaHaddad Maia (4-6 6-3 6-2) – See score progression
- Elena Gabriela RuseGabriela Ruse – Kurumi NaraNara (7-5 6-1) – See score progression
- Anna SchmiedlovaSchmiedlova – Lesya TsurenkoTsurenko (4-6 6-3 7-5) – See score progression
- Harriet DartDart – Lucrezia StefaniniStefanini (7-61 7-65) – See score progression
- Stefanie VoegeleVoegele – Jodie Anna BurrageAnna Burrage (3-6 6-4 7-64) – See score progression
- Mihaela BuzarnescuBuzarnescu – Jule NiemeierNiemeier (6-3 4-6 6-0) – See score progression
- Mayar SherifSherif – Yuliya HatoukaHatouka (6-4 6-4) – See score progression
- Monica NiculescuNiculescu – Samantha MurrayMurray (6-4 3-6 6-3) – See score progression
- Caroline DolehideDolehide – Victoria DuvalDuval (5-7 6-4 6-3) – See score progression
- Ana KonjuhKonjuh – Julia GrabherGrabher (6-3 7-62) – See score progression
- Kamilla RakhimovaRakhimova – Usue Maitane ArconadaMaitane Arconada (6-4 3-6 6-1) – See score progression
- Dalma GalfiGalfi – Despina PapamichailPapamichail (7-66 6-1) – See score progression
- Federica Di SarraDi Sarra – Urszula RadwanskaRadwanska (6-4 2-6 6-3) – See score progression
- Cristina BucsaBucsa – Elvina KalievaKalieva (6-3 6-3) – See score progression
- Kristyna PliskovaPliskova – Robin AndersonAnderson (6-75 6-4 6-1) – See score progression
- Emma RaducanuRaducanu – Mariam BolkvadzeBolkvadze (6-3 7-5) – See score progression
- Olga DanilovicDanilovic – Sachia VickeryVickery (6-3 6-4) – See score progression
- Cristina BucsaBucsa – Elvina KalievaKalieva (6-3 6-3) – See score progression
- En Shuo LiangShuo Liang – Maryna ZanevskaZanevska (7-6(5) 6-4) – See score progression
- Harriet DartDart – Lucrezia StefaniniStefanini (7-6(1) 7-6(5)) – See score progression
- Caroline DolehideDolehide – Victoria DuvalDuval (5-7 6-4 6-3) – See score progression
Upcoming matches in the draw
- Ana KonjuhKonjuh – Stefanie VoegeleVoegele (0-0) – H2H and prediction
- Anna SchmiedlovaSchmiedlova – (0-0) – H2H and prediction
- Nuria Parrizas-DiazParrizas-Diaz – Reka-Luca JaniJani (1-0) – H2H and prediction
- Mayar SherifSherif – Emma RaducanuRaducanu (0-0) – H2H and prediction
- Oceane DodinDodin – Cristina BucsaBucsa (1-0) – H2H and prediction
- Greetje MinnenMinnen – Rebecca MarinoMarino (0-0) – H2H and prediction
- Elena Gabriela RuseGabriela Ruse – Federica Di SarraDi Sarra (0-0) – H2H and prediction
- Kristina KucovaKucova – Katie BoulterBoulter (0-0) – H2H and prediction
- En Shuo LiangShuo Liang – Valentini GrammatikopoulouGrammatikopoulou (1-0) – H2H and prediction
- Astra SharmaSharma – Harmony TanTan (0-0) – H2H and prediction
- Kristyna PliskovaPliskova – Kamilla RakhimovaRakhimova (0-0) – H2H and prediction
- Viktoriya TomovaTomova – Harriet DartDart (0-0) – H2H and prediction
- Caroline DolehideDolehide – Olga DanilovicDanilovic (0-1) – H2H and prediction
- Dalma GalfiGalfi – Monica NiculescuNiculescu (0-0) – H2H and prediction
- Rebeka MasarovaMasarova – Jaqueline CristianCristian (0-0) – H2H and prediction
- Jamie LoebLoeb – Mihaela BuzarnescuBuzarnescu (0-0) – H2H and prediction
- Ashleigh BartyBarty – Vera ZvonarevaZvonareva (0-0) – H2H and prediction
- Clara BurelBurel – Clara TausonTauson (0-2) – H2H and prediction
- Shelby RogersRogers – Madison BrengleBrengle (3-2) – H2H and prediction
- Sorana CirsteaCirstea – Veronika KudermetovaKudermetova (1-0) – H2H and prediction
- Karolina MuchovaMuchova – Sara Sorribes TormoSorribes Tormo (0-1) – H2H and prediction
- Su-Wei HsiehHsieh – Claire LiuLiu (0-0) – H2H and prediction
- Hailey BaptisteBaptiste – Shuai ZhangZhang (0-0) – H2H and prediction
- Belinda BencicBencic – Arantxa RusRus (2-0) – H2H and prediction
- Martina TrevisanTrevisan – Coco VandewegheVandeweghe (0-0) – H2H and prediction
- Misaki DoiDoi – Storm SandersSanders (1-0) – H2H and prediction
- Anastasia PotapovaPotapova – Jessica PegulaPegula (0-1) – H2H and prediction
- Anett KontaveitKontaveit – Samantha StosurStosur (1-0) – H2H and prediction
- Fiona FerroFerro – Nao HibinoHibino (0-0) – H2H and prediction
- Karolina PliskovaPliskova – Caty McNallyMcNally (0-0) – H2H and prediction
- Zarina DiyasDiyas – Amanda AnisimovaAnisimova (1-0) – H2H and prediction
- Ajla TomljanovicTomljanovic – Katie VolynetsVolynets (0-0) – H2H and prediction
- Paula Badosa GibertBadosa Gibert – Alison Van UytvanckVan Uytvanck (0-1) – H2H and prediction
- Alison RiskeRiske – Anastasia PavlyuchenkovaPavlyuchenkova (3-2) – H2H and prediction
- Petra KvitovaKvitova – Polona HercogHercog (2-0) – H2H and prediction
- Anastasija SevastovaSevastova – Katerina SiniakovaSiniakova (1-2) – H2H and prediction
- Marta KostyukKostyuk – Maria SakkariSakkari (0-0) – H2H and prediction
- Jelena OstapenkoOstapenko – Nadia PodoroskaPodoroska (0-0) – H2H and prediction
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- Tsvetana PironkovaPironkova – Darya KasatkinaKasatkina (1-0) – H2H and prediction
- Elena RybakinaRybakina – Aliaksandra SasnovichSasnovich (0-0) – H2H and prediction
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- Donna VekicVekic – Garbine MuguruzaMuguruza (1-1) – H2H and prediction
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- Ivana JorovicJorovic – Maria Camila Osorio SerranoCamila Osorio Serrano (0-0) – H2H and prediction
- Alize CornetCornet – Ons JabeurJabeur (0-2) – H2H and prediction
- Danielle Rose CollinsRose Collins – Carla Suarez NavarroSuarez Navarro (1-1) – H2H and prediction
- Heather WatsonWatson – Kaja JuvanJuvan (0-0) – H2H and prediction
- Bernarda PeraPera – Tamara ZidansekZidansek (2-0) – H2H and prediction
- Nina StojanovicStojanovic – Aryna SabalenkaSabalenka (0-6) – H2H and prediction
