Showing tennis calls only: 1 counted. The weekly cap and qualification are judged on the whole season; a combo shows here when all its legs are tennis. Form covers every call.
ProfitiEvery call risks 1 unit. A win at 40¢ pays +1.5 units, a loss is -1. This is the running total; a call closed early counts what it actually realized.
+0.75u
units · 1 priced calls
ROIiAverage profit per call, as a percent of the 1-unit stake. Staying positive over many calls is the skill signal; win rate alone is not. Beats the odds (1 calls): hit rate minus the hit rate the entry prices implied. Zero means the caller wins exactly as often as the market expected.
+75.4%
per call · vs odds needs 5 calls
RecordiWins and losses over graded calls. The sample size is always shown: a win rate only means something alongside it. The lower number is the 95% confidence floor on the win rate given the sample. It rises as the sample grows.
1–0
100% of 1 (at least 21%)
FormiMost recent graded calls, newest on the right. It reads the whole record, whatever the season, period or filter.
W
W1 streak
Sport
Record
Units
ROI
Graded
Tennis1
1–0
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1 · under 3
Season Tennis equity curve
1 graded
Cumulative units over graded calls (flat 1u stake, a step per call; pending calls never move the curve).
“China Open Zheng vs Elise Martens Q. Zheng 57¢ #nfa Although Elise defeated three consecutive grand slam champions: Jelena Ostanpenko, Coco Gauff, and Iga Swiatek. Zheng has the upper hand by being at home and having all the support of her fans. She defeated Svitolina earlier today. Zhen will come out victorious.”
