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Analysis desk

Stories where rankings become arguments.

Data-centric essays on form, draw shape, ranking movement, tournament leverage, and the methods behind Topspin models.

Players · Lead story

Sun Yingsha Is Playing A Different Sport

A 90% career win rate over 500+ matches is not dominance. It is a different tier of consistency.

  1. The Best China-Slayers Don't Play For China

    Beating Chinese opponents in table tennis is the hardest job in the sport. A short list does it often enough to mean something.

  2. Harimoto Miwa Is In Two Rankings At Once

    She is number one in the girls' table and top five in the women's. The junior watchlist is no longer a forecast for her.

  3. Japan's Girls Are Deeper Than China's

    The headline is narrow but real: Japan has more girls in the top 100 than China, and more women too.

  4. Egypt Has A Table Tennis Problem, And Her Name Is Goda Hana

    An African player in the girls' global top five and the women's top 20 is a pipeline signal the sport rarely sees.

  5. Qualifying Is A Different Sport — And Japan Plays It Most

    The rounds before the main draw have their own win-rate hierarchy, and the countries that win there are not always the ones you expect.

  6. Wang Chuqin's Win Rate Is Almost As Absurd As His Ranking

    The men's number one backs up the ranking with the best career win rate in the men's field, over 500 matches.

  7. The Junior List Isn't A Future Watchlist Anymore

    Fourteen players are ranked in both the adult and junior top 100 at once. The future is already playing.

  8. France And Taiwan Are Quietly Matching China's Boys Depth

    In the boys' top 100, France and Chinese Taipei are within touching distance of China's body count.

  9. Straight-Game Sweeps Often Lie About Match Closeness

    A 4-0 scoreline looks dominant. In most main-draw sweeps, at least one game went to deuce.

  10. Who Actually Converts Juniors Into Seniors?

    Junior depth is only useful if it survives the jump to the senior ranking table. A country-level proxy for the conversion.

  11. Moregardh's quiet climb is the first real European pressure test in years

    The rankings say China is still comfortably ahead. The trajectory says the next tier is no longer static.

  12. Harimoto's form line is bending back upward

    The Japanese star is not back to peak dominance, but the ranking data has stopped drifting sideways.

  13. Saudi Smash quarterfinals have a draw-shape problem

    The bracket is balanced by seed, but not by current form. That creates one loaded lane and one unusually open lane.

  14. How Topspin Elo treats table tennis results

    Short matches, fast format changes, and draw strength make a plain Elo system too naive. This is the first pass at a sport-specific rating.