Tennis and UFC predictions, graded in public.
Maiden publishes a pick for every tennis match and UFC fight — form, matchup, and the numbers behind each call — then grades every pick in public. No locks, no units, no deleted misses.
Wimbledon predictions, July 8, 2026: Mertens vs. Noskova, Paolini vs. Kostyuk
Previews and picks for Mertens vs. Noskova, Paolini vs. Kostyuk, Zverev vs. Fritz, Fery vs. Cobolli — every pick graded after the fact.
Wimbledon predictions, July 7, 2026: Struff vs. Sinner, Gauff vs. Pegula
Previews and picks for Struff vs. Sinner, Gauff vs. Pegula, Muchova vs. Osaka, Zverev vs. Lehecka — every pick graded after the fact.
Wimbledon predictions, July 6, 2026: Zverev vs. Lehecka, Eala vs. Paolini
Previews and picks for Zverev vs. Lehecka, Eala vs. Paolini, Mertens vs. Bouzkova, Bublik vs. Fritz, and more — every pick graded after the fact.
Wimbledon predictions, July 5, 2026: Sinner vs. Mochizuki, Krejcikova vs. Muchova
Previews and picks for Sinner vs. Mochizuki, Krejcikova vs. Muchova, Hurkacz vs. Struff, Sabalenka vs. Osaka, and more — every pick graded after the fact.
Wimbledon predictions, July 4, 2026: Zverev vs. Giron, Cobolli vs. Khachanov
Previews and picks for Zverev vs. Giron, Cobolli vs. Khachanov, Eala vs. Swiatek, Noskova vs. Cirstea, and more — every pick graded after the fact.
London predictions, June 20, 2026: Nakashima vs. Cerundolo
Previews and picks for Nakashima vs. Cerundolo — every pick graded after the fact.
London predictions, June 19, 2026: Hijikata vs. Humbert
Previews and picks for Hijikata vs. Humbert — every pick graded after the fact.
The record, in one row
544
graded picks
61.4%
how often our pick won
0.242
accuracy score — lower is better (0.25 = coin flip)
Accuracy alone can mislead — a desk that only picks huge favorites looks great and says nothing. The real test is whether our percentages hold up: see the full chart.
How the picks are made
For tennis, we rate players by surface and play the match out point by point, thousands of times. For UFC, we start from where the sharp money is, then call how it ends — knockout, submission, or decision. The numbers are published before each match, and every preview on this site is generated from them — no hindsight edits, ever. The full methodology is written for humans.