Showing tennis calls only: 12 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.
-1.26u
units · 12 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 (12 calls): hit rate minus the hit rate the entry prices implied. Zero means the caller wins exactly as often as the market expected.
-10.5%
per call · -8 pts vs odds
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.
7–5
58% of 12 (at least 32%)
FormiMost recent graded calls, newest on the right. It reads the whole record, whatever the season, period or filter.
LLWWL
L1 streak
Sport
Record
Units
ROI
Graded
Tennis12
7–5
-1.26u
-10.5%
12
Season Tennis equity curve
12 graded
Cumulative units over graded calls (flat 1u stake, a step per call; pending calls never move the curve).
“Pick: Elena Rybakina
Reasoning: I favour Rybakina’s power and experience to make the difference, but Fernandez’s recent form makes this a match where the favourite may have to work hard for the title.
#nfa (submitted on community.jup.ag)”
“🎾Ningbo Open: Elena Rybakina vs Diana Shnaider Rybakina has the stronger hard-court record and leads their recent head-to-head meetings. I expect her power and serving ability to be decisive, although Shnaider’s recent form makes this a match that deserves respect. PICK: Elena Rybakina to win @62c #NFA #DYOR https://jup.ag/prediction/POLY-1241276”
▸Shanghai Rolex Masters: Casper Ruud v Felix Auger-Aliassimenot counted: market not trading: the book was stopped when this call landed: the game was under way and the order book had carried no trade for ten minutes while the price feed sat frozen on 73¢, so there was no price to take at the moment it was madeOver 21.5 @ 88¢Market ↗ (opens in a new tab)void
“I lean toward Auger-Aliassime, but I expect a competitive contest rather than an easy win. Ruud’s recent form makes this a match to approach carefully. Pick: over 21.5 @ 88c #NFA #DYOR https://jup.ag/prediction/POLY-1176532”
Posted
Wed, 14 Oct 2026 06:21:24 UTC
Outcome
Voided: the market did not settle as a win or a loss, so the call scores 0.
“Pegula is my preferred pick because of her consistency and previous win over Ostapenko. A straight-sets victory is possible, but Ostapenko’s attacking game makes this far from a guaranteed result. Pick: pegula to win @ 73c #NFA #DYOR https://jup.ag/prediction/POLY-1182093”
▸Shanghai Rolex Masters: Casper Ruud v Felix Auger-AliassimeFelix Auger-Aliassime @ 58¢Market ↗ (opens in a new tab)-100%loss
“I lean toward Auger-Aliassime, but I expect a competitive contest rather than an easy win. Ruud’s recent form makes this a match to approach carefully. Pick: Auger Aliassime to win @58c #NFA #DYOR https://jup.ag/prediction/POLY-1176532”
“Zverev has the consistency to get through this match, but Bublik’s serve and unpredictable style should make him work for it. Expect a battle in which service games and a few crucial points could determine the outcome. Picking: over 21.5 @76c #NFA #DYOR https://jup.ag/prediction/POLY-1175342”
▸Shanghai Rolex Masters: Alejandro Davidovich Fokina v Frances TiafoeOver 21.5 @ 64¢Market ↗ (opens in a new tab)+56%win
“Davidovich Fokina has been playing well, having recently won the Chengdu Open. Tiafoe has the higher ranking and leads their head-to-head, but the Spaniard is capable of making this a difficult contest. The match therefore has a plausible route to a close score, particularly if both players serve effectively. Picking: over 21.5 @64c #NFA #DYOR https://jup.ag/prediction/POLY-1162948”
▸Shanghai Rolex Masters: Alexander Zverev v Quentin Halysnot counted: entry 91¢ above the 90¢ maximumAlexander Zverev @ 91¢Market ↗ (opens in a new tab)+10%win
“Alexander Zverev vs Quentin Halys 🇩🇪🇫🇷 Zverev has a strong historical advantage over Halys, Zverev’s greater experience at the highest level makes him the logical favourite. However, Halys has the ability to make the match uncomfortable if his serve is working. PICK: ZVEREV WIN @86 #NfA #DYOR https://jup.ag/prediction/POLY-1162947”
“🎾 1. Brandon Nakashima vs Alexander Bublik PICK: OVER 21.5 games. @77c Reason: Both players demonstrated strong serving in their previous matches. If they continue holding serve, we could see a tiebreak or two closely contested sets. That makes the games market attractive. Nakashima to win is a reasonable alternative, but I would be more cautious about backing the outright winner. #NFA #DYOR h…”
“Tien has the stronger overall profile and should have the advantage in the longer baseline exchanges. Svajda has enough ability to make this competitive, but if Tien plays close to his best level, he has a good opportunity to secure the victory. BEST PICK: LEARNER TIEN TO WIN @71c #NFA #DYOR https://jup.ag/prediction/POLY-1153201”
“🎾🇨🇳 SHANGHAI MASTERS | NOVAK DJOKOVIC vs HUBERT HURKACZ Djokovic deserves to be the favourite because of his superior return game, experience and unbeaten record against Hurkacz. Nevertheless, Hurkacz’s serve could make individual sets extremely competitive. I expect Djokovic to find ways to neutralise the big serve and take control of the important points. His experience in high-pressure situa…”
“🎾 CHINA OPEN — NOVAK DJOKOVIC vs ALEXANDER ZVEREV This is easily one of the biggest matches of the Beijing quarter-finals, and there are strong arguments on both sides. Djokovic’s record in Beijing is incredible. He is still unbeaten at this tournament, now sitting at 31–0, and he also leads Zverev 9–5 in their career H2H. However, the Serbian has looked vulnerable physically this week. He need…”
“🎾 CHINA OPEN — SARA BEJLEK vs NAOMI OSAKA Naomi Osaka looks like the stronger side to back here. She sits higher in the rankings and has a clear advantage in power and first-strike tennis, which should be particularly important on the Beijing hard courts. Bejlek is a tricky opponent. The Czech left-hander has good court coverage, uses angles intelligently and can make powerful players uncomforta…”
▸Japan Open Tennis Championships: Arthur Fils v Frances TiafoeFrances Tiafoe +1.5 sets @ 57¢Market ↗ (opens in a new tab)-100%loss
“Both players have done excellent work in recent months, which is reflected in their current positions in the rankings, with Fils at a career-high No. 9 and Tiafoe at a career high No. 8. As their previous meetings have shown, both are more than capable of beating each other, making this a very competitive matchup. However am taking: Tiafoa to win a set, primarily due to his outstanding track recor…”
“Coco vs Elena 🎾 Both players are formidable Possible pick Over 2.5 @56c #NFA #DYOR https://jup.ag/prediction/POLY-996216 Woh how on earth did it climb that fast”
