Leyre Romero Gormaz and Sijia Wei will square off in the qualifications of the U.S. Open for the 2^nd time in their career. They are scheduled to compete on Thursday at 11:00 am on Court 16. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Sijia Wei who should win in 3 sets.

As per the initial odds, Sijia Wei is the pick to win this match.
Sijia Wei -> 1.73
Leyre Romero Gormaz -> 2.06

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Prediction and head to head Leyre Romero Gormaz vs. Sijia Wei

This will be the 2^nd time that Leyre Romero Gormaz and Sijia Wei face off. The head to head is 1-0 for Romero Gormaz (see full H2H stats), but they have never played each other on hard.

The last time that they competed against each other, Romero Gormaz won 6-4 6-4 in the 1^st round in the Antalya back in March 2025.

Leyre Romero Gormaz

Ranked no. 126, Romero Gormaz reached the qualifications after beating Celine Naef 6-4 6-4.

In the qualifications, The Spaniard had a good straight sets win against Naef (6-4 6-4). During the match, Romero Gormaz scored 79 points vs Naef’s 67. Leyre was quite aggressive to blast 33 winners.

Talking about the service games, Romero Gormaz recorded 4 aces and she committed only 7 double faults. Leyre Romero Gormaz was very effective on serve to win 80% (33/41) of her 1st serve and 53% (17/32) on the second serve. This was the main reason for not conceding a single break during the match. Romero Gormaz broke Naef twice after converting 33% of her break points (2/6).

Romero Gormaz has a solid win-loss record in the last 7 years having won 60% of her matches (216-147). 4-2 on hard in 2025. Regarding her performance on the same surface of this event, Romero Gormaz has an overall28-19 record in the last 7 years on hard.

The Spaniard’s best result of the current year was getting to the final in the Antalya.

The Spaniard has an aggregate 25-23 win-loss record in 2025, 4-2 on hard (See FULL STATS).

Previously at the U.S. Open

Sijia Wei

Ranked no. 189, Sijia got to the qualifications after defeating Berfu Cengiz 6-2 6-2.

In the qualifications, Sijia had a good straight sets win against Cengiz (6-2 6-2). During the match Wei scored 56 points vs Cengiz’s 35. The Chinese was very aggressive to blast 21 winners.

About the serving games, Wei recorded 3 aces and she committed only 2 double faults. Overall, Sijia Wei was pretty efficient on serve to win 78% (21/27) of her 1st serve and 60% (9/15) on the second serve. However, this didn’t prevent her to concede the serve once. Wei broke Cengiz 5 times after converting 71% of her break points (5/7).

Wei’s best result of the current year was getting to the final in the Canberra.

Sijia has a compiled 14-16 win-loss record in 2025, 10-5 on hard (See FULL STATS).

Previously at the U.S. Open

Previously, her best result was reaching the qualifications in 2024. See her history.

H2H Performance in the tournament

Matches, sets, games and points

Points	Romero Gormaz	Wei
Match played	1	1
Tot Set	2	2
Tot Games	20	16
Pts	79-67	56-35
Total Points	146	91
Winners	33	21
%Winners	42%	38%

Both Romero Gormaz and Wei played 1 match. Also both players started their run from the qualifications.Both players have not surrendered a single set in this event so far. Talking about their workload, Romero Gormaz and Wei have played the same amount of sets 2. However, Romero Gormaz played 4 games more than Wei. The Spaniard scored 33 winners (42% of the total points). On the other side, Wei recorded 21 winners (38%).

Serve Performance

Serve	Romero Gormaz	Wei
Aces	4	3
Avg per match	4	3
1st in	41/73	27/42
%1st in	56%	64%
1st pts	33/41	21/27
%1st pts	80%	78%
2nd pts	17/32	9/15
%2nd pts	53%	60%

Romero Gormaz struck 4 aces . Wei made 3 aces . Romero Gormaz won 80% points behind her first serve. She pretty effective on her second serve to win 53% of the points. On the other side, Wei won 78% of the points behind her first serve. She had a solid display on her second serve to win 60% of the points.

How they played the important points

Breaks	Romero Gormaz	Wei
Won	2	5
Converted	2/6	5/7
% Converted	33%	71%
Conceded	8	1
Saved	8	0
% Saved	100%	0%
Times Broken	0	1

The Spaniard broke her opponent twice with a 33% conversion rate. The Spaniard very solid her serve as she has never dropped a single service game after saving 8 break points. Sijia broke her opponent 5 times with a 71% conversion rate. Wei conceded her serve once and she saved 0% of the break points that she conceded.

Romero Gormaz
	Q1 Naef	Total
Score	6-4 6-4
Tot Set	2	2
Tot Games	20	20
pts	79-67	79-67
Total points	146	146
Winners	33	33
%Winners	42%	42%
SERVE
Aces	4	4
Double Faults	7	7
1st in	41/73	41/73
% 1st in	56%	56%
1st pts	33/41	33/41
% 1st pts	80%	80%
2nd pts	17/32	17/32
% 2nd pts	53%	53%
Breaks
Won	2	2
Converted	2/6	2/6
Converted %	33%	33%
Conceded	8	8
Saved	8/8	8
Saved %	100%	100%
Times Broken	0	0

Wei
	Q1 Cengiz	Total
Score	6-2 6-2
Tot Set	2	2
Tot Games	16	16
pts	56-35	56-35
Total points	91	91
Winners	21	21
%Winners	38%	38%
SERVE
Aces	3	3
Double Faults	2	2
1st in	27/42	27/42
% 1st in	64%	64%
1st pts	21/27	21/27
% 1st pts	78%	78%
2nd pts	9/15	9/15
% 2nd pts	60%	60%
Breaks
Won	5	5
Converted	5/7	5/7
Converted %	71%	71%
Conceded	1	1
Saved	0/1	0
Saved %	0%	0%
Times Broken	1	1

Tennis Scores – U.S. Open

• Janice TjenTjen – Varvara LepchenkoLepchenko (6-3 6-1) – See score progression
• Sachia VickeryVickery – Anastasiia SobolievaSobolieva (7-5 7-5) – See score progression
• Harriet DartDart – Anca Alexia TodoniAlexia Todoni (7-5 6-7³ 7-6⁶) – See score progression
• Viktoriya TomovaTomova – Irene BurilloBurillo (6-3 6-0) – See score progression
• Olivia GadeckiGadecki – Anouk KoevermansKoevermans (3-6 6-3 6-1) – See score progression
• Sijia WeiWei – Berfu CengizCengiz (6-2 6-2) – See score progression
• Darja VidmanovaVidmanova – Maya IyengarIyengar (6-1 6-2) – See score progression
• Veronika ErjavecErjavec – Maria TimofeevaTimofeeva (6-3 6-1) – See score progression
• Linda KlimovicovaKlimovicova – Alina KorneevaKorneeva (7-6⁴ 6-7² 6-4) – See score progression
• Ayana AkliAkli – Eva VedderVedder (7-5 6-2) – See score progression
• Aoi ItoIto – Anna-Lena FriedsamFriedsam (6-4 5-7 6-3) – See score progression
• Guiomar Zuleta De RealesZuleta De Reales – Tiantsoa Rakotomanga RajaonahRakotomanga Rajaonah (6-2 7-6⁴) – See score progression
• Iryna ShymanovichShymanovich – Sinja KrausKraus (6-3 2-6 7-5) – See score progression
• Hanne VandewinkelVandewinkel – Marina StakusicStakusic (6-3 6-2) – See score progression
• Jessika PonchetPonchet – Elizabeth MandlikMandlik (6-4 6-2) – See score progression
• Oksana SelekhmetevaSelekhmeteva – Julia RieraRiera (2-6 6-0 6-3) – See score progression
• Cadence BraceBrace – Nao HibinoHibino (2-6 6-3 6-3) – See score progression
• Lizette CabreraCabrera – Oleksandra OliynykovaOliynykova (6-2 6-4) – See score progression
• Jule NiemeierNiemeier – Daria SavilleSaville (6-0 6-2) – See score progression
• Francesca JonesJones – Viktoria HruncakovaHruncakova (6-3 6-4) – See score progression
• Justina MikulskyteMikulskyte – Kyoka OkamuraOkamura (6-3 7-5) – See score progression
• Carol ZhaoZhao – Maria Lourdes CarleLourdes Carle (7-6⁸ 6-2) – See score progression
• Ekaterine GorgodzeGorgodze – Heather WatsonWatson (3-6 6-3 6-4) – See score progression
• Destanee AiavaAiava – Sara BejlekBejlek (6-4 4-6 6-4) – See score progression
• Ella SeidelSeidel – Kathinka Von DeichmannVon Deichmann (6-3 6-2) – See score progression
• Maja ChwalinskaChwalinska – Georgia PedonePedone (6-2 6-0) – See score progression
• Lucrezia StefaniniStefanini – Vitalia DiatchenkoDiatchenko (7-6⁶ 6-2) – See score progression
• Darja SemenistajaSemenistaja – Andrea Lazaro GarciaLazaro Garcia (2-6 6-2 7-5) – See score progression
• Leyre Romero GormazRomero Gormaz – Celine NaefNaef (6-4 6-4) – See score progression
• Shuai ZhangZhang – Mary StoianaStoiana (7-5 6-3) – See score progression
• Priscilla HonHon – Nuria BrancaccioBrancaccio (7-5 6-4) – See score progression
• Arianne HartonoHartono – Ana Sofia SanchezSofia Sanchez (2-6 6-4 6-3) – See score progression
• Dominika SalkovaSalkova – Julia GrabherGrabher (7-5 3-6 6-2) – See score progression
• Simona WaltertWaltert – Daria SnigurSnigur (4-6 6-1 6-2) – See score progression
• Mai HontamaHontama – Kristina PenickovaPenickova (6-0 4-6 7-6⁴) – See score progression
• Rebecca MarinoMarino – Lanlana TararudeeTararudee (6-3 2-6 7-5) – See score progression
• Tereza ValentovaValentova – Mona BarthelBarthel (6-2 6-4) – See score progression
• Elena PridankinaPridankina – Barbora PalicovaPalicova (5-7 6-3 6-4) – See score progression
• Tessah AndrianjafitrimoAndrianjafitrimo – Polona HercogHercog (5-7 6-2 6-4) – See score progression
• Panna UdvardyUdvardy – Paula OrmaecheaOrmaechea (6-4 6-1) – See score progression
• Xiyu WangWang – Carson BranstineBranstine (3-6 6-3 6-3) – See score progression
• Laura PigossiPigossi – Tamara ZidansekZidansek (5-7 7-6² 6-3) – See score progression
• Victoria Jimenez KasintsevaJimenez Kasintseva – Alexis NguyenNguyen (6-2 7-5) – See score progression
• Fiona CrawleyCrawley – Louisa ChiricoChirico (6-2 6-3) – See score progression
• Dalma GalfiGalfi – Akasha UrhoboUrhobo (6-2 6-4) – See score progression
• Emerson JonesJones – Bernarda PeraPera (6-1 4-6 6-2) – See score progression
• Varvara GrachevaGracheva – Madison BrengleBrengle (7-5 6-3) – See score progression
• Jana FettFett – Joanna GarlandGarland (6-2 6-4) – See score progression
• Arantxa RusRus – Carlota Martinez CirezMartinez Cirez (6-4 6-2) – See score progression
• Alina CharaevaCharaeva – Monika EkstrandEkstrand (6-3 6-4) – See score progression
• Hina InoueInoue – Lauren DavisDavis (6-1 6-2) – See score progression
• Tatiana ProzorovaProzorova – Martina TrevisanTrevisan (6-3 6-3) – See score progression
• Petra MarticMartic – Linda FruhvirtovaFruhvirtova (6-3 6-0) – See score progression
• Claire LiuLiu – Katarzyna KawaKawa (6-1 6-3) – See score progression
• Kristina DmitrukDmitruk – Kaja JuvanJuvan (7-5 6-4) – See score progression
• Ena ShibaharaShibahara – Kayla DayDay (7-5 6-1) – See score progression
• Petra MarcinkoMarcinko – Xinyu GaoGao (6-2 6-1) – See score progression
• Astra SharmaSharma – Lola RadivojevicRadivojevic (7-5 6-4) – See score progression
• Katie VolynetsVolynets – Sofia CostoulasCostoulas (6-3 6-4) – See score progression
• Tara WuerthWuerth – Arina RodionovaRodionova (6-1 7-5) – See score progression
• Manon LeonardLeonard – Sada NahimanaNahimana (6-3 6-4) – See score progression
• Maddison InglisInglis – Storm HunterHunter (6-3 6-4) – See score progression
• Jodie Anna BurrageAnna Burrage – Patricia Maria TigMaria Tig (6-4 6-0) – See score progression
• Amelia HonerHoner – Whitney OsuigweOsuigwe (6-2 6-3) – See score progression

Upcoming matches in the draw

• Francesca JonesJones – Ekaterine GorgodzeGorgodze (0-0) – H2H and prediction
• Arianne HartonoHartono – Olivia GadeckiGadecki (0-0) – H2H and prediction
• Jodie Anna BurrageAnna Burrage – Arantxa RusRus (0-0) – H2H and prediction
• Maja ChwalinskaChwalinska – (0-0) – H2H and prediction
• Dalma GalfiGalfi – Fiona CrawleyCrawley (0-0) – H2H and prediction
• Manon LeonardLeonard – Panna UdvardyUdvardy (0-0) – H2H and prediction
• Viktoriya TomovaTomova – (0-0) – H2H and prediction
• Jule NiemeierNiemeier – Priscilla HonHon (0-0) – H2H and prediction
• Varvara GrachevaGracheva – (0-0) – H2H and prediction
• Katie VolynetsVolynets – (0-0) – H2H and prediction
• Tessah AndrianjafitrimoAndrianjafitrimo – Jana FettFett (0-0) – H2H and prediction
• Destanee AiavaAiava – Justina MikulskyteMikulskyte (0-0) – H2H and prediction
• Sachia VickeryVickery – (0-0) – H2H and prediction
• Shuai ZhangZhang – (0-0) – H2H and prediction
• Sijia WeiWei – Leyre Romero GormazRomero Gormaz (0-1) – H2H and prediction
• Astra SharmaSharma – (2-0) – H2H and prediction
• Petra MarticMartic – Xiyu WangWang (2-1) – H2H and prediction
• Harriet DartDart – (0-0) – H2H and prediction
• Mai HontamaHontama – Rebecca MarinoMarino (1-2) – H2H and prediction
• Carol ZhaoZhao – Lucrezia StefaniniStefanini (0-0) – H2H and prediction
• Hina InoueInoue – Simona WaltertWaltert (0-0) – H2H and prediction
• Claire LiuLiu – Maddison InglisInglis (0-0) – H2H and prediction