PICKLES

Ekaterina Biakina W

womens 9–26 · mixed 27–35

+1.6 (-1.7…+4.1)
pts vs avg pairing (90% interval)
—
of 204 active women (within gender only; no 2026 games)
36–61
career record · 37% wins, 42% of points
—
6-month form

Skill trajectory

Monthly posterior value (converted to points vs an average pairing) with a 90% credible band. Flat months = little evidence, not zero games.

2024-01 · +0.8 pts (90% band -1.2 to +2.3)2024-02 · +0.8 pts (90% band -1.1 to +2.3)2024-03 · +0.8 pts (90% band -1.0 to +2.3)2024-04 · +0.9 pts (90% band -0.8 to +2.3)2024-05 · +1.0 pts (90% band -0.6 to +2.4)2024-06 · +1.1 pts (90% band -0.4 to +2.4)2024-07 · +1.1 pts (90% band -0.4 to +2.5)2024-08 · +1.1 pts (90% band -0.4 to +2.5)2024-09 · +1.2 pts (90% band -0.4 to +2.6)2024-10 · +1.2 pts (90% band -0.4 to +2.6)2024-11 · +1.3 pts (90% band -0.3 to +2.7)2024-12 · +1.3 pts (90% band -0.3 to +2.8)2025-01 · +1.4 pts (90% band -0.3 to +2.8)2025-02 · +1.5 pts (90% band -0.2 to +3.0)2025-03 · +1.5 pts (90% band -0.3 to +3.0)2025-04 · +1.5 pts (90% band -0.3 to +3.1)2025-05 · +1.5 pts (90% band -0.4 to +3.2)2025-06 · +1.6 pts (90% band -0.4 to +3.2)2025-07 · +1.6 pts (90% band -0.4 to +3.3)2025-08 · +1.6 pts (90% band -0.3 to +3.3)2025-09 · +1.6 pts (90% band -0.4 to +3.4)2025-10 · +1.6 pts (90% band -0.5 to +3.4)2025-11 · +1.6 pts (90% band -0.6 to +3.5)2025-12 · +1.6 pts (90% band -0.7 to +3.6)2026-01 · +1.6 pts (90% band -0.8 to +3.6)2026-02 · +1.6 pts (90% band -0.9 to +3.7)2026-03 · +1.6 pts (90% band -1.1 to +3.8)2026-04 · +1.6 pts (90% band -1.1 to +3.8)2026-05 · +1.6 pts (90% band -1.2 to +3.9)2026-06 · +1.7 pts (90% band -1.4 to +4.0)2026-07 · +1.6 pts (90% band -1.5 to +4.0)2026-08 · +1.6 pts (90% band -1.5 to +4.0)2026-09 · +1.6 pts (90% band -1.6 to +4.1)2026-10 · +1.6 pts (90% band -1.7 to +4.1)-2+0+2+4202420252026pts vs avg pairing

Game log vs expectation

Dots = share of points actually won in each game; line = what the model expected given both pairings that month (weakest-link included; descriptive, not a frozen forecast).

2024-01-09 PPA · 11-8 · vs Newcombe/Boudreau · w/ Clemens Graute · model expected 45% of points2024-01-09 PPA · 5-11 · vs Newcombe/Boudreau · w/ Clemens Graute · model expected 45% of points2024-01-09 PPA · 11-6 · vs Newcombe/Boudreau · w/ Clemens Graute · model expected 45% of points2024-01-09 PPA · 9-11 · vs Valencia/Lim · w/ Clemens Graute · model expected 46% of points2024-01-09 PPA · 11-6 · vs Valencia/Lim · w/ Clemens Graute · model expected 46% of points2024-01-09 PPA · 5-11 · vs Valencia/Lim · w/ Clemens Graute · model expected 46% of points2024-01-10 PPA · 9-11 · vs Guillebeaux/Ruhl · w/ Lingwei Kong · model expected 56% of points2024-01-10 PPA · 10-12 (OT) · vs Guillebeaux/Ruhl · w/ Lingwei Kong · model expected 56% of points2024-02-20 PPA · 4-11 · vs Murillo/Kim · w/ Clemens Graute · model expected 49% of points2024-02-20 PPA · 8-11 · vs Murillo/Kim · w/ Clemens Graute · model expected 49% of points2024-02-20 PPA · 3-11 · vs Revuelta/Mercado · w/ Lingwei Kong · model expected 43% of points2024-02-20 PPA · 11-3 · vs Revuelta/Mercado · w/ Lingwei Kong · model expected 43% of points2024-02-20 PPA · 11-7 · vs Revuelta/Mercado · w/ Lingwei Kong · model expected 43% of points2024-02-21 PPA · 3-11 · vs Walczak/Gecheva · w/ Lingwei Kong · model expected 29% of points2024-02-21 PPA · 2-11 · vs Walczak/Gecheva · w/ Lingwei Kong · model expected 29% of points2024-03-13 PPA · 2-11 · vs Raugust/Ness · w/ Clemens Graute · model expected 33% of points2024-03-13 PPA · 3-11 · vs Raugust/Ness · w/ Clemens Graute · model expected 33% of points2024-04-10 PPA · 5-11 · vs Kheireddin/Gonzalez · w/ Clemens Graute · model expected 48% of points2024-04-10 PPA · 11-3 · vs Kheireddin/Gonzalez · w/ Clemens Graute · model expected 48% of points2024-04-10 PPA · 7-11 · vs Kheireddin/Gonzalez · w/ Clemens Graute · model expected 48% of points2024-04-17 PPA · 3-11 · vs Estareja/Elpusan · w/ Clemens Graute · model expected 26% of points2024-04-17 PPA · 3-11 · vs Estareja/Elpusan · w/ Clemens Graute · model expected 26% of points2024-04-20 PPA · 2-11 · vs Cederquist/David · w/ Ivy Tschetter · model expected 24% of points2024-04-20 PPA · 3-11 · vs Cederquist/David · w/ Ivy Tschetter · model expected 24% of points2024-04-24 PPA · 11-8 · vs Boydston/Boydston · w/ Clemens Graute · model expected 41% of points2024-04-24 PPA · 1-11 · vs Boydston/Boydston · w/ Clemens Graute · model expected 41% of points2024-04-24 PPA · 6-11 · vs Boydston/Boydston · w/ Clemens Graute · model expected 41% of points2024-04-27 PPA · 3-11 · vs Black/Jones · w/ Ivy Tschetter · model expected 16% of points2024-04-27 PPA · 1-11 · vs Black/Jones · w/ Ivy Tschetter · model expected 16% of points2024-06-05 PPA · 11-8 · vs Valdes/Bellamy · w/ Naveen Beasley · model expected 39% of points2024-06-05 PPA · 5-11 · vs Valdes/Bellamy · w/ Naveen Beasley · model expected 39% of points2024-06-05 PPA · 11-7 · vs Valdes/Bellamy · w/ Naveen Beasley · model expected 39% of points2024-06-05 PPA · 11-2 · vs Wu/Yee · w/ Naveen Beasley · model expected 65% of points2024-06-05 PPA · 11-7 · vs Wu/Yee · w/ Naveen Beasley · model expected 65% of points2024-06-05 PPA · 11-7 · vs Ginn/Ruhl · w/ Naveen Beasley · model expected 69% of points2024-06-05 PPA · 11-2 · vs Ginn/Ruhl · w/ Naveen Beasley · model expected 69% of points2024-06-07 PPA · 1-11 · vs Christian/Loong · w/ Naveen Beasley · model expected 35% of points2024-06-07 PPA · 1-11 · vs Christian/Loong · w/ Naveen Beasley · model expected 35% of points2024-06-08 PPA · 1-11 · vs Black/Johnson · w/ Madeline Schulte · model expected 13% of points2024-06-08 PPA · 2-11 · vs Black/Johnson · w/ Madeline Schulte · model expected 13% of points2024-06-08 PPA · 11-7 · vs Ochoa/Grigoriu · w/ Madeline Schulte · model expected 40% of points2024-06-08 PPA · 11-8 · vs Ochoa/Grigoriu · w/ Madeline Schulte · model expected 40% of points2024-06-24 PPA · 4-11 · vs Haworth/Bates · w/ Evgeniy Kim · model expected 25% of points2024-06-24 PPA · 3-11 · vs Haworth/Bates · w/ Evgeniy Kim · model expected 25% of points2024-06-24 PPA · 11-5 · vs King/Shearer · w/ Evgeniy Kim · model expected 56% of points2024-06-24 PPA · 11-5 · vs King/Shearer · w/ Evgeniy Kim · model expected 56% of points2024-06-26 PPA · 11-6 · vs Wolf/To · w/ Jessica Mason · model expected 41% of points2024-06-26 PPA · 11-9 · vs Wolf/To · w/ Jessica Mason · model expected 41% of points2024-06-27 PPA · 0-11 · vs Dizon/Tuionetoa · w/ Jessica Mason · model expected 11% of points2024-06-27 PPA · 0-11 · vs Dizon/Tuionetoa · w/ Jessica Mason · model expected 11% of points2024-08-26 PPA · 6-11 · vs King/Ray · w/ Clemens Graute · model expected 55% of points2024-08-26 PPA · 11-1 · vs King/Ray · w/ Clemens Graute · model expected 55% of points2024-08-26 PPA · 6-11 · vs King/Ray · w/ Clemens Graute · model expected 55% of points2024-08-28 PPA · 4-11 · vs Black/Todd · w/ Madison Wold · model expected 14% of points2024-08-28 PPA · 0-11 · vs Black/Todd · w/ Madison Wold · model expected 14% of points2024-10-09 PPA · 2-11 · vs Mason/Mason · w/ Clemens Graute · model expected 56% of points2024-10-09 PPA · 11-4 · vs Mason/Mason · w/ Clemens Graute · model expected 56% of points2024-10-09 PPA · 11-3 · vs Mason/Mason · w/ Clemens Graute · model expected 56% of points2024-10-09 PPA · 2-11 · vs Deakin/Wright · w/ Clemens Graute · model expected 28% of points2024-10-09 PPA · 10-12 (OT) · vs Deakin/Wright · w/ Clemens Graute · model expected 28% of points2024-10-11 PPA · 0-11 · vs Bellamy/Koop · w/ Clemens Graute · model expected 21% of points2024-10-11 PPA · 2-11 · vs Bellamy/Koop · w/ Clemens Graute · model expected 21% of points2024-10-12 PPA · 11-8 · vs Pierson/Lim · w/ Alla Mikhno · model expected 50% of points2024-10-12 PPA · 10-12 (OT) · vs Pierson/Lim · w/ Alla Mikhno · model expected 50% of points2024-10-12 PPA · 11-8 · vs Pierson/Lim · w/ Alla Mikhno · model expected 50% of points2024-10-12 PPA · 1-11 · vs Kawamoto/Kawamoto · w/ Alla Mikhno · model expected 13% of points2024-10-12 PPA · 1-11 · vs Kawamoto/Kawamoto · w/ Alla Mikhno · model expected 13% of points2024-11-04 PPA · 11-9 · vs Vykydalova/Slutsky · w/ Tama Shimabukuro · model expected 41% of points2024-11-04 PPA · 3-11 · vs Vykydalova/Slutsky · w/ Tama Shimabukuro · model expected 41% of points2024-11-04 PPA · 3-11 · vs Vykydalova/Slutsky · w/ Tama Shimabukuro · model expected 41% of points2024-11-04 PPA · 8-11 · vs Gonnering/Policare · w/ Tama Shimabukuro · model expected 53% of points2024-11-04 PPA · 11-9 · vs Gonnering/Policare · w/ Tama Shimabukuro · model expected 53% of points2024-11-04 PPA · 11-5 · vs Gonnering/Policare · w/ Tama Shimabukuro · model expected 53% of points2024-11-05 PPA · 4-11 · vs Schull/Klokotzky · w/ Jessica Mason · model expected 26% of points2024-11-05 PPA · 1-11 · vs Schull/Klokotzky · w/ Jessica Mason · model expected 26% of points2024-11-15 PPA · 8-11 · vs Delgado/Aldridge · w/ Travis Rettenmaier · model expected 57% of points2024-11-15 PPA · 11-9 · vs Delgado/Aldridge · w/ Travis Rettenmaier · model expected 57% of points2024-11-15 PPA · 11-2 · vs Delgado/Aldridge · w/ Travis Rettenmaier · model expected 57% of points2024-11-15 PPA · 6-11 · vs Jansen/Freeman · w/ Travis Rettenmaier · model expected 32% of points2024-11-15 PPA · 3-11 · vs Jansen/Freeman · w/ Travis Rettenmaier · model expected 32% of points2024-11-16 PPA · 2-11 · vs Truong/Rane · w/ Nicole Conard · model expected 25% of points2024-11-16 PPA · 6-11 · vs Truong/Rane · w/ Nicole Conard · model expected 25% of points2025-01-31 PPA · 10-12 (OT) · vs Massih/Giltinan · w/ Jaime Wong · model expected 40% of points2025-01-31 PPA · 7-11 · vs Massih/Giltinan · w/ Jaime Wong · model expected 40% of points2025-02-01 PPA · 4-11 · vs Reek/Navratil · w/ Clemens Graute · model expected 21% of points2025-02-01 PPA · 4-11 · vs Reek/Navratil · w/ Clemens Graute · model expected 21% of points2025-02-01 PPA · 11-5 · vs Gray/Carter · w/ Clemens Graute · model expected 57% of points2025-02-01 PPA · 11-2 · vs Gray/Carter · w/ Clemens Graute · model expected 57% of points2025-08-26 PPA · 11-0 · vs Oyama/Owari · w/ Clemens Graute · model expected 76% of points2025-08-26 PPA · 11-0 · vs Oyama/Owari · w/ Clemens Graute · model expected 76% of points2025-08-26 PPA · 11-8 · vs Tseng/Tsukimura · w/ Clemens Graute · model expected 54% of points2025-08-26 PPA · 11-7 · vs Tseng/Tsukimura · w/ Clemens Graute · model expected 54% of points2025-08-26 PPA · 4-11 · vs Wang-Beckvall/Shimabukuro · w/ Clemens Graute · model expected 28% of points2025-08-26 PPA · 8-11 · vs Wang-Beckvall/Shimabukuro · w/ Clemens Graute · model expected 28% of points2025-08-28 PPA · 12-10 (OT) · vs Fujiwara/Sawaki · w/ Albie Huang · model expected 55% of points2025-08-28 PPA · 3-11 · vs Fujiwara/Sawaki · w/ Albie Huang · model expected 55% of points2025-08-28 PPA · 9-11 · vs Fujiwara/Sawaki · w/ Albie Huang · model expected 55% of points0%25%50%75%100%20242025winlossmodel expectationshare of points

Splits

yeartourW–L win%avg score
2024PPA29–5335%6.4–9.2
2025PPA7–847%8.5–8.1
7–6
deciding games (PPA winner-take-all)
1–4
overtime games (past the target)
15
blowout wins (opponents ≤5)
6
longest win streak
-2
current streak (+W / −L)

Singles

+0.6 (-1.7…+2.7)
pts vs avg active women’s singles player (90%)
rated
50 pro singles games
19–31
singles record · last 2025-08

Full singles ratings →

Partners

Chemistry = pair effect beyond the two players' values, in points per game; almost everything here is honest noise — no pair in the sport clears statistical significance (why).

partnergames W–Lpoint sharechem (pts)
Clemens Graute3814–2445%+0.02 ±0.49 (noise)
Naveen Beasley96–353%-0.02 ±0.50 (noise)
Lingwei Kong72–543%-0.02 ±0.48 (noise)
Jessica Mason62–431%-0.02 ±0.50 (noise)
Tama Shimabukuro63–346%-0.01 ±0.50 (noise)
Alla Mikhno52–340%-0.00 ±0.50 (noise)
Travis Rettenmaier52–347%-0.01 ±0.51 (noise)
Ivy Tschetter40–417%-0.01 ±0.50 (noise)
Madeline Schulte42–240%+0.07 ±0.53 (noise)
Evgeniy Kim42–248%+0.05 ±0.50 (noise)
Albie Huang31–243%-0.07 ±0.50 (noise)
Madison Wold20–215%+0.00 ±0.49 (noise)

Recent games

datetourpartner opponentsscorevs exp
2025-08-28PPA · womensAlbie HuangFujiwara/Sawaki9-11-10%
2025-08-28PPA · womensAlbie HuangFujiwara/Sawaki3-11-34%
2025-08-28PPA · womensAlbie HuangFujiwara/Sawaki12-10 OT-1%
2025-08-26PPA · mixedClemens GrauteWang-Beckvall/Shimabukuro8-11+14%
2025-08-26PPA · mixedClemens GrauteWang-Beckvall/Shimabukuro4-11-2%
2025-08-26PPA · mixedClemens GrauteTseng/Tsukimura11-7+7%
2025-08-26PPA · mixedClemens GrauteTseng/Tsukimura11-8+4%
2025-08-26PPA · mixedClemens GrauteOyama/Owari11-0+24%
2025-08-26PPA · mixedClemens GrauteOyama/Owari11-0+24%
2025-02-01PPA · mixedClemens GrauteGray/Carter11-2+28%
2025-02-01PPA · mixedClemens GrauteGray/Carter11-5+12%
2025-02-01PPA · mixedClemens GrauteReek/Navratil4-11+5%

Put Ekaterina in the simulator →