Pre-Match Tennis Predictions

2026-03-04 08:00 GMT Sofia Costoulas - Xinyu Gao !selection! to win match 08h04m W50 Helsinki ITF Women 25k+
Last update: 2026-03-02 21:00:30 UTC

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Sofia Costoulas - Xinyu Gao Statistics

Sofia Costoulas

Ranking: 140

Born: 2005-04-02

Age:

Country: BEL

Xinyu Gao

Ranking: 264

Born: 1997-11-21

Age:

Country: CHN

Sofia Costoulas vs Xinyu Gao - Head to Head

Date Competition Surface Round Winner Result

Sofia Costoulas - Last Matches

Round Opponent Result
2026-02-16 - Open Arena - Les Sables d'Olonne Indoor Hard QF Fiona Ferro 6-4 6-3
2026-02-16 - Open Arena - Les Sables d'Olonne Indoor Hard R2 Astrid Lew Yan Foon 6-2 6-2
2026-02-16 - Open Arena - Les Sables d'Olonne Indoor Hard R1 Chloe Paquet 6-1 6-2
2026-01-26 - Philippine Women's Open - Manila Hard QF Tatiana Prozorova 4-6 6-2 6-4
2026-01-26 - Philippine Women's Open - Manila Hard R2 Yexin Ma 6-2 6-4
2026-01-26 - Philippine Women's Open - Manila Hard R1 Viktoria Morvayova 6-7(8) 7-6(4) 6-4
2026-01-19 - W75 Manama Hard QF Alina Korneeva 6-3 6-1
2026-01-19 - W75 Manama Hard R2 Camilla Rosatello 6-1 6-3
2026-01-19 - W75 Manama Hard R1 Wushuang Zheng 6-3 4-6 6-2
2026-01-19 - Australian Open - Melbourne Hard Q1 Lanlana Tararudee 6-4 6-3
2026-01-05 - ASB Classic - Auckland Hard QF Iva Jovic 6-2 7-6(6)
2026-01-05 - ASB Classic - Auckland Hard R2 Kaitlin Quevedo 6-2 6-0
2026-01-05 - ASB Classic - Auckland Hard R1 Whitney Osuigwe 6-4 3-6 6-1
2026-01-05 - ASB Classic - Auckland Hard Q Veronika Erjavec 6-3 4-6 6-3
2026-01-05 - ASB Classic - Auckland Hard Q1 Elyse Tse 6-0 6-1
2025-11-24 - W50 Ortisei Indoor Hard R2 Mingge Xu 2-6 6-3 6-2
2025-11-24 - W50 Ortisei Indoor Hard R1 Noma Akugue Noha 7-6(5) 6-3
2025-11-17 - W50 Trnava Indoor Hard R1 Mia Ristic 4-6 6-3 7-6(8)
2025-11-10 - Billie Jean King Cup, PO, Group F Indoor Hard RB1 Ayla Aksu 6-3 6-1
2025-10-27 - W75 Glasgow Indoor Hard QF Kajsa Rinaldo Persson 7-5 4-6 7-6(5)

Xinyu Gao - Last Matches

Round Opponent Result
2026-02-23 - W75 Porto Indoor Hard R1 Mona Barthel 6-0 7-6(0)
2026-01-19 - Australian Open - Melbourne Hard Q1 Lilli Tagger 3-6 7-5 6-3
2025-12-01 - W100 Dubai Hard SF Petra Marcinko 4-6 6-3 6-0
2025-12-01 - W100 Dubai Hard QF Alevtina Ibragimova 7-6(4) 6-2
2025-12-01 - W100 Dubai Hard R2 Elena Pridankina 7-6(6) 6-2
2025-12-01 - W100 Dubai Hard R1 Caroline Werner 6-3 3-6 6-1
2025-10-27 - Jiangxi Open - Jiujiang Hard Q Aliona Falei 7-6(5) 6-1
2025-10-27 - Jiangxi Open - Jiujiang Hard Q1 Yidi Yang 6-1 6-3
2025-10-20 - Guangzhou Open - Guangzhou Hard Q1 Katarzyna Kawa 0-6 6-4 7-5
2025-10-13 - WTA 125 Jinan Open - Jinan Hard QF Janice Tjen 6-4 6-0
2025-10-13 - WTA 125 Jinan Open - Jinan Hard R2 Haruka Kaji 6-3 6-3
2025-10-13 - WTA 125 Jinan Open - Jinan Hard R1 Tiantsoa Rakotomanga Rajaonah 7-6(3) 6-3
2025-09-22 - Jingshan Tennis Open - Jingshan Hard R1 Riya Bhatia 6-4 1-6 6-3
2025-09-01 - WTA Changsha Open - Changsha Clay QF Alina Charaeva w/o
2025-09-01 - WTA Changsha Open - Changsha Clay R2 Chloe Paquet 6-3 4-6 6-4
2025-09-01 - WTA Changsha Open - Changsha Clay R1 Anna-Lena Friedsam 6-1 6-1
2025-08-25 - U.S. Open - New York Hard Q1 Petra Marcinko 6-2 6-1
2025-07-28 - Polish Open - Warsaw Hard R2 Ella Seidel 4-6 6-4 3-1 ret.
2025-07-28 - Polish Open - Warsaw Hard R1 Tamara Korpatsch 7-6(4) 6-4
2025-07-21 - Prague Open - Prague Hard R1 Marie Bouzkova 6-0 6-2

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Costoulas vs Gao Predictions - Tennis Betting Tips and Picks for Today - H2H, Statistics Predictions page help: the table above shows today’s and upcoming tennis matches, as well as daily tennis betting tips for them. The most important column is Probability: it shows the probability of the tennis picks: the higher the probability the bigger the chance that the given tennis prediction will be successful. If you need more information understanding the tennis predictions, please go to the home page where you can find more details on betting tips. Also, take a look at the tennis predictions model backtest to see how the model performs with historical data.

Details of the tennis tips for Sofia Costoulas - Xinyu Gao:

  • Date: the date the tennis match starts ("In Progress" if already started)
  • Match: the match being played between Sofia Costoulas and Xinyu Gao at the tournament W50 Helsinki ITF Women 25k+
  • Prediction: the market and the predicted selection for the market.
  • Odds: the pre-match odds for the predicted selection e.g. the predicted match winner for the match winner market or the if there will be more or less total games for total games over/under predictions.
  • Expected Value (EV): the yield expected when placing a significant number of similar tips (tips with the same expected value). The higher the expected value the better the tip is.
  • Probability: the probability of the selection to come true e.g. for the match winner market, the probability is the predicted probability that the selected tennis player will win the match between Sofia Costoulas and Xinyu Gao, for the set handicap market, it’s the predicted probability of the selected player winning with the selection handicap.
  • Minimum Value Odds: the lowest odds where the prediction still provides value, in other words, this is the lowest odds where it is still worth betting. Please note that Minimum Value Odds is calculated based on your Minimum Expected Value settings for the market and level of the given prediction.
  • Available For: how long the tennis tip is available in hours and minutes
  • Competition: the tournament the match is played e.g. Australian Open, Wimbledon, U.S. Open or Roland Garros, in this case W50 Helsinki ITF Women 25k+
  • Level: the level or circuit (ATP, WTA, ATP Challenger, ITF Men, ITF Women 25k+ or ITF Women 15k)

Statistics for Sofia Costoulas and Xinyu Gao contains basic stats including the player’s date of birth, age, nationality and current rankings.

The H2H sections shows Sofia Costoulas vs Xinyu Gao Head 2 Head matches. All matches for Head-To-Head Sofia Costoulas vs Xinyu Gao are listed with the date, location and the winner of the match.

Last matches for Sofia Costoulas and last matches for Xinyu Gao are shown below that. The last 20 matches played by both Sofia Costoulas and Xinyu Gao are shown, with tournament, surface, opponent and the outcome of the match (if the given player won or lost).