Odds Archive
Pinnacle line movement — Tuesday, March 31, 2026
20 matches · ATP 10 · WTA 5 · CH 5
| MATCH | OPEN → CUR | Δ% | |
|---|---|---|---|
O. Virtanen vs D. Merida Aguilar ATP - Singles: Bucharest | 1.74 → 1.41 | -18.6% | ↗ |
A. Shevchenko vs R. D. Turcanu ATP - Singles: Bucharest | 7.13 → 9.36 | +31.3% | ↗ |
S. Baez vs V. Gaubas ATP - Singles: Bucharest | 3.67 → 4.41 | +20.2% | ↗ |
T. Skatov vs C. Ugo Carabelli ATP - Singles: Marrakech | 1.50 → 1.39 | -7.2% | ↗ |
A. Molcan vs M. Arnaldi ATP - Singles: Bucharest | 1.61 → 1.60 | -0.9% | ↗ |
A. Ayeni vs T. Schoolkate Challenger Men - Singles: San Luis Potosi | 1.29 → 1.24 | -3.7% | ↗ |
G. A. Boitan vs E. Moller ATP - Singles: Bucharest | 3.04 → 3.48 | +14.5% | ↗ |
S. Zhang vs Y. Starodubtseva WTA - Singles: Charleston | 1.68 → 1.54 | -8.4% | ↗ |
S. Bejlek vs A. Urhobo WTA - Singles: Charleston | 1.44 → 1.37 | -4.8% | ↗ |
J. M. Cerundolo vs K. Majchrzak ATP - Singles: Marrakech | 1.71 → 1.91 | +11.7% | ↗ |
C. M. Zarate vs J. P. Varillas Challenger Men - Singles: Sao Leopoldo | 1.16 → 1.20 | +3.4% | ↗ |
H. Rocha vs M. Trungelliti ATP - Singles: Marrakech | 1.75 → 1.62 | -7.2% | ↗ |
R. Noguchi vs Wu Tung-Lin Challenger Men - Singles: Miyazaki (Japan) | 1.86 → 2.08 | +11.7% | ↗ |
M. Bellucci vs R. Bennani ATP - Singles: Marrakech | 1.24 → 1.19 | -3.9% | ↗ |
C. Osorio vs C. Dolehide WTA - Singles: Bogota | 3.83 → 4.20 | +9.7% | ↗ |
D. Semenistaja vs E. Seidel WTA - Singles: Bogota | 1.75 → 1.90 | +8.5% | ↗ |
V. Tomova vs A. Kalinskaya WTA - Singles: Charleston | 1.19 → 1.22 | +2.6% | ↗ |
H. Wendelken vs J. Boulais Challenger Men - Singles: Miyazaki (Japan) | 1.46 → 1.40 | -4.0% | ↗ |
R. Jodar vs D. Lajovic ATP - Singles: Marrakech | 1.58 → 1.69 | +6.9% | ↗ |
S. De La Fuente vs F. Diaz Acosta Challenger Men - Singles: Sao Leopoldo | 1.08 → 1.08 | -0.4% | ↗ |
Tennis Odds Movement Report — Tuesday, March 31, 2026
March 31, 2026 saw Pinnacle price 70 tennis matches across 8 tournaments on clay and hard courts, with 15 markets registering a line movement of 5% or more between open and close. Total combined movement across all 70 markets averaged 4.6% per match. The full open-to-close odds comparison for every match is available in the table above. Below is a detailed breakdown of the day's most significant Pinnacle line shifts.
Top 5 Pinnacle Line Movements on March 31, 2026
Sorted by absolute percentage change, the top five Pinnacle line movers on March 31, 2026 were: A. Shevchenko vs R. D. Turcanu (ATP Bucharest, +31.3%, 7.13 → 9.36, the market moved against the favourite); S. Baez vs V. Gaubas (ATP Bucharest, +20.2%, 3.67 → 4.41, the underdog attracted late money); O. Virtanen vs D. Merida Aguilar (ATP Bucharest, -18.6%, 1.74 → 1.41, sharp money came in on the favourite); G. A. Boitan vs E. Moller (ATP Bucharest, +14.5%, 3.04 → 3.48, odds drifted as money flow favoured the underdog); R. Noguchi vs Wu Tung-Lin (CH-M Miyazaki (Japan), +11.7%, 1.86 → 2.08, the market moved against the favourite).
The top mover, R. D. Turcanu in ATP Bucharest, showed a +31.3% change — 6.8 times the day's average movement. When a single match moves this far from open, it typically reflects late withdrawal news, sharp syndicate activity, or a significant divergence between public and professional opinion on the match outcome.
March 31, 2026 Odds Movement Summary
The March 31, 2026 Pinnacle tennis market showed no clear directional bias — steam moves and drifting odds were nearly even. Average movement across all 70 matches was 4.6% — lower than yesterday's 5.7%, with 15 markets exceeding 5%. ATP Bucharest had the most active markets by movement volume, averaging 9.4% per match. Markets with zero movement — where Pinnacle held its opening price — numbered 14, representing 20% of the day's activity.
Frequently Asked Questions — Tennis Odds Line Movement
What does line movement mean in tennis betting?
Line movement refers to a change in the odds offered by a bookmaker between the time a market opens and when it closes just before the match. On this page, OPEN shows the initial Pinnacle price and CUR (or CLOSE on archive pages) shows the final price. The Δ% column shows the percentage change. When odds shorten (Δ% is negative for the favourite), it usually means money has come in on that player. When odds drift (Δ% is positive for the favourite), the market is moving against them.
Why does Pinnacle move its lines?
Pinnacle adjusts its odds for two main reasons: to balance its liability (equalising the money on both sides) and to reflect new information — such as injury updates, sharp bets, or revised statistical models. Because Pinnacle accepts sharp (professional) bettors without restricting their accounts, its line movements are considered more meaningful than those of recreational bookmakers. A significant Pinnacle line move is widely regarded as one of the most reliable pre-match signals available to the public.
How is the percentage change calculated on this page?
The Δ% figure is calculated as ((CUR − OPEN) / OPEN) × 100. A positive Δ% means the price rose from the opening — the player's implied probability decreased in Pinnacle's view. A negative Δ% means the price fell — implied probability increased. This is calculated on the raw decimal odds, not converted to any other format. All data is sourced directly from Pinnacle's live and historical odds feed.