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Sir locks

@_sirlocks977 followersfirst pick 19 Augusually posts 4 h before start

🔪 I love tennis.🎾 Frequent risk taker of these as well: 🏀 ⚽️ 🏈#clv | https://t.co/BxTgCNJQsB @riceandcigss

Tennis
Tipster index36.9#591 on the leaderboarddown 43 this weekdeveloping sample
Hit rate
25.0%
expected 47.9%
Edge
−22.9 pp
95% lower bound of the hit rate: 10.5%, the edge is within noise
Graded
12
3-9
ROI
−62.1%
on 10 picks with odds · max drawdown −7.06 u
Average odds
2.03
singles with odds
Form
streak W1 · best W1, worst L7

Wins above expectation

Running difference between actual and expected wins. Rising means beating the market.

-3-2-1018 Aug1 Sept15 Sept29 Sept13 Oct

By sport

Tennis3-9 · 12 graded
−22.9
25%

Bar: hit rate, tick: expected hit rate. Right: edge in pp.

By market

Match result2-8 · 10 graded
−28.2
20%
Handicap1-1 · 2 graded
+3.7
50%

Bar: hit rate, tick: expected hit rate. Right: edge in pp.

Favourites and underdogs

Even3-7 · 10 graded
−20.3
30%
Underdog0-2 · 2 graded
−35.7
0%

Singles by their expected chance to win (from the no-vig odds or the Elo rating): favourite 60% or more, even 40-60%, underdog under 40%. Bar: hit rate, tick: expected hit rate. Right: edge in pp.

By odds

1.50…1.891-4 · 5 graded
−63.1%
20%
1.90…2.291-2 · 3 graded
-
33%
2.30…3.490-2 · 2 graded
-
0%

Singles with a price: the one in the post or the DraftKings closing line. Bar: hit rate, tick: expected hit rate. Right: ROI at 1 unit per pick (from 5 picks).

By month

Hit rate above expectation in 0 of 1 months with 5+ picks
  • August 2026
    −22.2 pp
    2-5 · 29%
    ROI −45.9%
  • September 2026
    −33.8 pp
    0-1 · 0%
  • October 2026
    −21.3 pp
    1-3 · 25%

By league

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Picks

Singleposted 15 Oct, 03:13 · 3 h before start
odds 2.00Void
ATP 1000 · Shanghai Rolex Masters·
Arthur Gea
void
Alejandro Davidovich Fokina
Alejandro Davidovich Fokina to win@2.00
Open on Xexpected 48% from odds
Singleposted 13 Oct, 04:40 · 4 h before start
Won
WTA 1000 · Wuhan Open·
Daria Kasatkina
0:2
Jelena Ostapenko
Jelena Ostapenko −1.5 sets
Open on Xexpected 50% by model
Singleposted 13 Oct, 04:40 · 59 min before start
Lost
WTA 1000 · Wuhan Open·
Yulia Putintseva
2:1
Zeynep Sonmez
Yulia Putintseva −1.5 sets
Open on Xexpected 43% by model
Singleposted 8 Oct, 07:20 · 2 h before start
odds 2.02Lost
ATP 1000 · Shanghai Rolex Masters·
Martin Landaluce
0:2
Jan-Lennard Struff
Martin Landaluce to win@2.02
Open on Xexpected 47% from odds−1.00 u
Singleposted 8 Oct, 04:38 · 2 h before start
odds 2.10Lost
ATP 1000 · Shanghai Rolex Masters·
Adolfo Vallejo
2:0
Valentin Royer
Valentin Royer to win@2.10
Open on Xexpected 45% from odds−1.00 u
Singleposted 27 Sept, 02:46 · 6 h before start
odds 2.82Lost
WTA 250 · Singapore Open·
Leylah Fernandez
2:0
Talia Gibson
Talia Gibson to win@2.82
Open on Xexpected 34% from odds−1.00 u
Singleposted 20 Aug, 16:52 · 22 min before start
odds 2.53Lost
ATP Challenger · Quebec City, Canada·
Rei Sakamoto
1:2
Luca Van Assche
Rei Sakamoto to win@2.53
Open on Xexpected 38% from odds−1.00 u
Singleposted 19 Aug, 06:34 · 3 h before start
odds 1.85Won
ATP Challenger · Prague 2, Czech Republic·
Oleksii Krutykh
2:0
Nick Hardt
Oleksii Krutykh to win@1.85
Open on Xexpected 52% from odds+0.85 u
Singleposted 19 Aug, 06:34 · 13 h before start
odds 1.88Lost
ATP Challenger · Kingston, Jamaica·
Edward Winter
0:2
Gonzalo Bueno
Edward Winter to win@1.88
Open on Xexpected 51% from odds−1.00 u
Singleposted 19 Aug, 06:34 · 9 h before start
odds 1.65Lost
ATP Challenger · Kingston, Jamaica·
Juan Carlos Prado Angelo
2:1
Andres Andrade
Andres Andrade to win@1.65
Open on Xexpected 58% from odds−1.00 u
Singleposted 19 Aug, 06:34 · 8 h before start
odds 1.94Won
ATP Challenger · Roehampton, England·
Mark Ceban
2:0
Iliyan Radulov
Mark Ceban to win@1.94
Open on Xexpected 49% from odds+0.94 u
Singleposted 19 Aug, 06:34 · 5 h before start
odds 1.67Lost
ATP Challenger · Sion, Switzerland·
Lorenzo Giustino
2:1
Henry Bernet
Henry Bernet to win@1.67
Open on Xexpected 57% from odds−1.00 u
Singleposted 19 Aug, 06:34 · 6 h before start
odds 1.83Lost
ATP Challenger · Roehampton, England·
Elmer Moller
0:2
Anton Matusevich
Elmer Moller to win@1.83
Open on Xexpected 52% from odds−1.00 u