TennisEdge's AI model finds no betting value in W. Falkowska vs N. Noha Akugue (Warsaw on 2026-08-05) — the market is efficient, with N. Noha Akugue favoured at 1.40.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | W. Falkowska | N. Noha Akugue |
|---|---|---|
| Elo ratings-based, surface-weighted |
23.5% | 76.5% |
| Machine learning 29-feature gradient-boosted model |
42.7% | 57.3% |
| Serve / return point-by-point simulation |
37.5% | 62.5% |
| Blend what the bot actually prices off |
23.5% | 76.5% |
| Market implied de-vigged from the opening odds |
33.7% | 66.3% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| W. Falkowska | clay | 1486 | 93–74 | 167 |
| N. Noha Akugue | clay | 1601 | 114–85 | 199 |
Our own ratings, computed from match results since 2018. Players with fewer than 5 rated matches are omitted rather than shown at a provisional starting value. Last updated July 9, 2026.
| W | A. Paszun | 0 - 2 | Aug. 3, 2026 |
| L | C. Noel | 2 - 1 | July 29, 2026 |
| L | H. Vandewinkel | 2 - 1 | July 15, 2026 |
| W | D. Dilek | 1 - 2 | July 14, 2026 |
| W | V. Panshina | 0 - 2 | July 13, 2026 |
| W | J. Avdeeva | 0 - 2 | Aug. 3, 2026 |
| L | A. Bondar | 2 - 1 | July 22, 2026 |
| W | V. Steiner | 1 - 2 | July 21, 2026 |
| L | F. Jones | 2 - 0 | July 17, 2026 |
| W | D. Astakhova | 1 - 2 | July 15, 2026 |
All Aug. 5, 2026 results & picks →
W. Falkowska (A) vs N. Noha Akugue (B) — Warsaw, hard, 1/8-finals
MODELS vs MARKET
Book: A 2.75 / B 1.40 (overround 1.078) -> devigged A 33.7% / B 66.3%
ELO: A 23.5% (B 76.5%) -> leans B, edge vs book quote (1/1.40 = 71.4%) = +5.1%
ML: A 42.71% -> leans A, edge vs book quote (1/2.75 = 36.4%) = +6.3%
Model composite: A 23.5%
The two models straddle the market and point at OPPOSITE sides — a 19pp
ELO-vs-ML split. There is no single coherent numeric edge to stake.
RANKING / ELO SANITY
A: rank 504, age 26. B: rank 296, age 22. ELO agrees with ranking direction
(Akugue higher ranked AND higher ELO) -> ELO is credible here.
The ML number is the suspect one: Falkowska's inputs are built on ITF W35/W50
clay fields (opponent ELOs 1055-1607, mostly 1200-1500). Her 42.7% is classic
weak-field stat inflation. Discount the ML side, do not stake it.
RECENT FORM (max 5 shown; all fetched matches used for classification)
A — W. Falkowska (ITF W35/W50 level, mostly clay)
08-03 Warsaw R32 W vs A. Paszun (1293, Weak) 6-0 6-2 DOM
07-29 W50 Dublin L vs C. Noel (1500, Avg) 4-6 6-3 7-6 GRIND loss
07-15 Istanbul2 Q L vs H. Vandewinkel (1500) 3 sets
07-14 Istanbul2 Q W vs D. Dilek (1500) 7-5 6-7 6-2 GRIND (TB)
07-13 Istanbul2 Q W vs V. Panshina (1500) 6-4 6-4 DOM (QUALI final, not a title)
B — N. Noha Akugue (WTA main-tour / 125 level)
08-03 Warsaw R32 W vs J. Avdeeva (1644, Avg-top) 6-2 6-3 DOM
07-22 Hamburg R16 L vs A. Bondar (1791, Strong) 1-6 6-3 5-7 competitive loss
07-21 Hamburg R32 W vs V. Steiner (1530, Avg) 6-3 2-6 6-2 GRIND
07-17 Rome QF L vs F. Jones (1714, Strong) 3-6 1-6 DOM loss
07-15 Rome R16 W vs D. Astakhova (1651, Strong) 5-7 6-2 6-3 GRIND over Strong
STEP 1b — SHAPE / PATH
A shape: STABLE at her own level. The 6-0 6-2 is a DOM over a 1293 — exactly
what her level predicts, not over-performance. Against 1500-grade opponents
she is going three sets and losing (Dublin 7-6 in the 3rd, Istanbul quali).
Judged against the 1650+ bracket she meets today, that is UNDER-performing.
B shape: SHARPENING — 6-2 6-3 over a 1644 yesterday is a clear beat of bracket,
on the back of a competitive 3-set loss to Bondar (1791) and a 3-set win over
Astakhova (1651). Level of opposition is 150-400 ELO above A's entire window.
Path: BOTH players have exactly 1 match at Warsaw this week (both won R32
yesterday). No sharpness asymmetry, no rust on either side.
Level gap is the real story: A's 90d field ELO ~1200-1600, B's ~1470-1790.
That is a genuine class edge to B — but it is already what the 1.40 prices.
STEP 2 — FATIGUE
A: 2 matches/14d, 174 min, back_to_back 0, last 08-03 (straight sets).
B: 3 matches/14d, 305 min, back_to_back 1, last 08-03 (straight sets, 2 sets).
Neither played a 3-set match yesterday -> the calibrated -4.5pp 3-set-hangover
haircut does NOT apply to either side. No extreme spot (no same-day double, no
3rd match in 3 days, no 150min+ match yesterday). B's larger cumulative minutes
is CONTEXT ONLY per the 07-27 calibration and is further softened by age 22
(recovers fast). Verdict: roughly equal. Fatigue plays no part in this decision.
STEP 3 — NARRATIVE
Let-down: A's most-recent "Final" is 07-13 Istanbul 2 QUALIFYING final (22d) —
not a main-draw title and outside any let-down window. B: no Final. -> None.
Venue momentum: neither player has prior Warsaw history in the window.
Title recency: A won W35 Amstelveen 07-05 (clay, 30d) — a W35 title does not
transfer as evidence against a rank-296 opponent on hard.
Surface transition: B came off clay (Hamburg 07-22) but has ALREADY played and
dominated one hard match here (08-03), so the transition is spent. A is on
hard for a 3rd straight event. No usable transition signal either way.
MARKET CHOICE
alt_markets: none at analysis time
handicap: AH: not quoted
totals: not quoted
betfair_ml: absent -> no executable exchange price. Book-only path applies:
an ML bet requires edge >= 8% vs the BOOK quote.
B @ 1.40: best supporting model (ELO 76.5%) gives +5.1% vs the 1/1.40
quote. FAILS the 8% book-only bar. My own honest read of B is ~70-73%
(class edge real, but A won her opener and the surface is neutral) —
at 70-73% the edge vs 71.4% is ~0 to negative, and min_odds at 0.72
would be 1.458 > 1.40 available. Fails on price too.
A @ 2.75: ML 42.7% gives +6.3% vs the 1/2.75 quote. Also fails the 8%
bar, AND the supporting model is the contaminated weak-field one, AND
min_odds at 42.7% is 2.46 — the only test it passes. Not stakeable on a
signal I have just argued is inflated.
Pinnacle: null — no sharp corroboration available for either side.
No probe tier: the probe requires an EXECUTABLE exchange price (betfair_ml),
which is absent. Book-only quotes get no probe.
GATES
G1 edge-origin: FAIL — no exchange price; best pre-narrative book edge is +5.1% (B, ELO-only) vs the required 8% book-only bar, and ML points the other way.
G2 consensus: PASS (stake-tier only) — would be lone-model/capped anyway; ELO and ML disagree by 19pp.
G3 fatal-risk: PASS (n/a — ML market, G3 does not block; no margin bet considered).
VERDICT — PASS
The class gap to Akugue is real (rank 296 vs 504, 1650-1790 opposition vs
1200-1550), but 1.40 already prices it and then some: the ONLY model backing
her clears just 5.1% over the raw book quote, below the 8% no-exchange bar, and
my honest 70-73% read sits at or under the 71.4% implied. The ML's 42.7% for
Falkowska is weak-field inflation, not a live dog edge. Two models pointing
opposite ways, no exchange liquidity, no fatigue or narrative asymmetry — this
is the small-event, book-priced segment the backtest loses on. No bet.