TennisEdge's AI model finds no betting value in E. Jones vs L. Tararudee (Toronto on 2026-08-02) — the market is efficient, with L. Tararudee favoured at 1.71.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | E. Jones | L. Tararudee |
|---|---|---|
| Elo ratings-based, surface-weighted |
37.6% | 62.4% |
| Machine learning 29-feature gradient-boosted model |
36.0% | 64.0% |
| Serve / return point-by-point simulation |
43.2% | 56.8% |
| Blend what the bot actually prices off |
40.7% | 59.3% |
| Market implied de-vigged from the opening odds |
44.9% | 55.1% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| E. Jones | hard | 1735 | 90–45 | 135 |
| L. Tararudee | hard | 1846 | 152–75 | 227 |
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 Aug. 3, 2026.
L. Tararudee leads 2–0 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 3, 2026 | Toronto | hard | L. Tararudee | 2 - 0 |
| Feb. 28, 2024 | W35 Traralgon 2 | hard | L. Tararudee | 2 - 0 |
| L | L. Tararudee | 0 - 2 | Aug. 3, 2026 |
| W | V. Lepchenko | 1 - 2 | Aug. 1, 2026 |
| L | M. Sawangkaew | 0 - 2 | July 30, 2026 |
| W | M. Brengle | 2 - 1 | July 30, 2026 |
| W | C. Zhao | 2 - 1 | July 28, 2026 |
| W | E. Jones | 0 - 2 | Aug. 3, 2026 |
| W | Q. Zheng | 2 - 0 | Aug. 1, 2026 |
| L | D. Snigur | 0 - 2 | July 24, 2026 |
| W | N. Bartunkova | 1 - 2 | July 23, 2026 |
| W | J. Kovackova | 1 - 2 | July 21, 2026 |
All Aug. 2, 2026 results & picks →
E. Jones (A, 18, #147) vs L. Tararudee (B, 22, #99) — Toronto, hard.
MODELS vs MARKET
ELO A 37.6% | ML A 36.0% | blended A 40.7% — all three favour B.
Betfair ML: A 2.62 / B 1.52. Book: A 2.10 / B 1.71 (stale — exchange is the truth).
Comm-adj implied: A 39.4% / B 66.9%.
Edges @ Betfair: A → elo -1.8% / ml -3.4% / model +1.4% (below 5% bar; ELO+ML negative).
B → elo -4.5% / ml -2.9% / model -7.7% (B overpriced to back at 1.52).
=> No side clears the 5% exchange-edge bar. min_odds A(model)=2.58 vs 2.62 barely, but
the two harder models put A well under water. Full model+market consensus on B.
RECENT FORM (last 5)
Jones (A): 08-01 Toronto F W v Lepchenko(1596) 3-set grind; 07-30 Vancouver QF L v
Sawangkaew(1733) 3-6 2-6; 07-30 Vancouver R16 W v Brengle(1562) GRIND; 07-28 R32 W v
Zhao(1461) GRIND; 07-22 Evansville L v Akli(1500). Shape STABLE/slightly FADING —
winning ugly (3-setters) vs Avg/Weak fields, blown out by the one Strong opp. Very heavy
load (matches_7d=4, 458min), but match-sharp and 18yo (recovers fast).
Tararudee (B): 08-01 Toronto F W v Q. Zheng(1906, ELITE) 6-3 6-4 DOM — standout; 07-24
Prague QF L v Snigur(1722, clay) 0-6 3-6; 07-23 R16 W v Bartunkova(1704) grind; 07-21 W v
Kovackova(1573); 07-19 Istanbul quali F W v Vandewinkel(1773). Shape SHARPENING — DOM over
an Elite in a hard-court final is a real, current, on-surface signal.
PATH / SHARPNESS
Both match-sharp; both won a final yesterday at THIS venue. Tararudee's is the stronger
body of hard-court work (Istanbul quali run + Toronto title path incl. an elite scalp).
ELO/ranking coherent both sides (B better ranked AND better ELO). No farmed-rating flag.
FATIGUE (Step 2 calibrated)
Both played 08-01. Jones won a 3-SET final → -4.5pp hangover, but softened for age 18
(young, recovers fast) → ~slight. Tararudee won a 2-SET final (6-3 6-4) → ~neutral (-2pp).
Net: fatigue marginally favours B, but cumulative-minutes gap is CONTEXT, not an edge, and
it cannot rescue a bet that fails the numeric bar.
NARRATIVE
No let-down trigger flips (both just won finals — LETDOWN would sit on the winner, not
create dog value here). Surface: both on hard, no transition. Venue: neutral (first
meeting at this stage). alt_markets: handicap/totals null — ML-only market.
VERDICT — PASS
Models and the exchange agree B is the favourite; B is overpriced to BACK at 1.52 (edge
negative on every model) and A clears the 5% bar on none of the three models (best +1.4%,
ELO/ML underwater). Consensus + no articulable edge the market is slow to price = PASS.
This is the normal professional outcome; qualitative reads confirm the fav, they do not
manufacture a price.