SW19 Preview 2026

Enter our prediction competition ahead of the Women’s & Men’s Varsity football matches at the Cledara Abbey Stadium on Friday 21 March 2025

Make 3 predictions on the Women’s and Men’s Varsity matches

Win 10star merch if your predictions are correct – or the closest of all entries

Enter here before KO at 16:00, Fri 21 Mar – full T&Cs are on this page

The 10star Summer Intern Program is designed to introduce undergraduate and graduate students to how we apply data science and quantitative modelling within the sports betting industry.

Through this program, interns will have the opportunity to work on real projects, collaborate with experienced professionals, and gain insights into the workings of a constantly evolving and fast paced industry.

Timeframe

  • June - September 2025

Location

  • Hybrid working, with regular onsite sessions at our offices in Camden, London

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  • Strong academic performance in a Mathematical discipline
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  • Interested in sports and thinking about them in an analytical way

Application Process (now closed)

  • Interested candidates should submit their resume and a cover letter outlining their interest in the internship program to careers@10star.com with the subject line "Summer Intern Program Application"
  • Closing date for applications 30 April 2025
  • Shortlisted candidates will be contacted for interviews

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    Work closely with experienced professionals and participate in learning sessions tailored to enhance your skills
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    Work around your term dates, study requirements and holidays

Grass is a specialist surface


The fresh grass and low skidding bounce at Wimbledon are a stark contrast to its preceding Slam, with rallies ~20% shorter than at Roland Garros.



Average Rally Length

Average Rally Length


The short grass swing leaves little time to adapt to the complete skillset flip:

  • First-strike tennis over rally tolerance
  • Precision over margin
  • Execution over rhythm

This is where specialists emerge. Big servers and hitters thrive, while variety - slices, volleys, net play - becomes a real weapon.

Serve dominance is key


Unlike the higher break rates on clay, a serve-led game is crucial for success on grass.

Ace Rate

Ace Rate

Match Implications:

  • Big servers support strong hold-based markets with service games becoming highly reliable patterns
  • Weaker servers open value in breaks, as return pressure creates more fragmented service holds
  • When two elite servers meet, matches often shift to tiebreak-heavy dynamics, especially in men’s best-of-five formats

The value of variety

With grass courts becoming more uniform, players tend to drift further behind the baseline, moving away from the classic serve-and-volley and chip-and-charge styles of the past. However, the ability to mix it up and use the net effectively can still quietly decide matches.

The players who thrive tend to combine:

  • First-strike aggression to dictate points early
  • Low slices to disrupt rhythm and stay low on the grass
  • Selective net approaches to finishes points efficiently
  • Court awareness on grass-specific movements and bounce


This blend can separate the good from the great and allow grass specialists to cause upsets throughout the draw. When used correctly, a varied game can be a winning edge especially for underdogs.

First rounds to watch


T. Fritz vs J. Draper


Two big servers with aggressive first-strike games. Expect a hold-heavy match, likely decided by fine margins and potentially multiple tiebreak sets.

C. Ruud vs H. Hurkacz

Classic surface contrast. Ruud’s clay-court baseline consistency is tested against Hurkacz’s elite serving and grass pedigree. Despite being the underdog on paper, Hurkacz’s hold-heavy style gives him a major edge on grass.

S. Wawrinka vs M. Berrettini

Huge name matchup. Berrettini’s serve + forehand dominance meets Wawrinka’s elite ball striking, a clash that could swing on who controls service games under pressure, but also who can hold up physically.

E. Navarro vs P. Badosa

Navarro’s improved grass movement and first-strike patterns meet Badosa’s power game. Could hinge on who takes control earlier in rallies on return games.

S. Williams vs M. Joint

A legacy vs next-gen storyline. Serena’s unmatched grass-court history and serve driven game contrast with a powerful younger opponent still adapting to top-level grass conditions. Question marks over Serena’s fitness and match sharpness, but does the youngster have the nerve to take on the GOAT?



Published 29 June 2026

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