2026-03-23TodayTuesday, March 24, 20262026-03-25
Tuesday, March 24, 2026 · 20 matches · ATP 2 · WTA 0 · CH 18
MATCHOPEN → CURΔ%
I. Ivashka vs P. Llamas Ruiz
Challenger Men - Singles: Montemar
4.346.09+40.3%
A. Michelsen vs J. Sinner
ATP - Singles: Miami
1.061.060.0%
A. Guerrieri vs S. Travaglia
Challenger Men - Singles: Naples
3.434.41+28.6%
F. Cina vs G. Piraino
Challenger Men - Singles: Naples
3.734.59+23.1%
R. Bertola vs B. Hassan
Challenger Men - Singles: Montemar
1.661.98+19.1%
Y. H. Hsu vs J. Boulais
Challenger Men - Singles: Yokkaichi
1.301.42+9.0%
T. Barrios Vera vs J. Ingildsen
Challenger Men - Singles: Sao Paulo
1.100.0%
S. Pieri vs J. De Jong
Challenger Men - Singles: Montemar
8.019.46+18.1%
A. Kalinina vs L. Bronzetti
Challenger Women - Singles: Dubrovnik
6.635.47-17.5%
F. Forti vs V. Kopriva
Challenger Men - Singles: Naples
1.191.16-2.6%
A. Sanchez Quilez vs I. Montes-De La Torre
Challenger Men - Singles: Montemar
1.451.36-5.7%
F. Meligeni Alves vs V. Braga
Challenger Men - Singles: Sao Paulo
1.011.01-0.3%
A. Konjuh vs T. Korpatsch
Challenger Women - Singles: Dubrovnik
5.075.72+12.8%
E. Nava vs R. Tosetto
Challenger Men - Singles: Sao Paulo
1.021.01-0.1%
S. Kozlov vs A. Martin
Challenger Men - Singles: Morelia
1.651.55-6.5%
A. Galarneau vs M. Tobon
Challenger Men - Singles: Morelia
1.341.42+6.1%
E. Pridankina vs P. Hercog
Challenger Women - Singles: Dubrovnik
1.681.59-5.5%
T. M. Etcheverry vs T. Paul
ATP - Singles: Miami
3.223.52+9.3%
G. Cadenasso vs E. Ribeiro
Challenger Men - Singles: Sao Paulo
1.571.50-4.5%
G. Bueno vs T. A. Tirante
Challenger Men - Singles: Sao Paulo
1.320.0%
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Tennis Odds Movement Report — Tuesday, March 24, 2026

Line movement data for March 24, 2026: 81 Pinnacle tennis markets tracked, 19 with significant movement (>5%), average shift 5.2%. The CH-M Montemar contributed the most active markets by movement volume, accounting for 12 of the total. Odds shortened on 27 matches and lengthened on 37 matches — a roughly balanced split between shortening and lengthening in overall market sentiment, with the remaining 17 markets showing negligible movement. Full breakdown below.

Largest Open-to-Close Changes — March 24, 2026 Tennis

I. Ivashka opened at 4.34 in CH-M Montemar and closed +40.3% higher at 6.09 — the single largest Pinnacle line move on March 24, 2026. This was followed by A. Guerrieri in CH-M Naples at +28.6% (3.43 → 4.41, the underdog attracted late money), then G. Piraino in CH-M Naples at +23.1% (3.73 → 4.59, Pinnacle revised probability downward for the favourite).

The fourth and fifth largest moves came from R. Bertola vs B. Hassan in CH-M Montemar (+19.1%, 1.66 → 1.98, odds drifted — money flow favoured the underdog) and S. Pieri vs J. De Jong in CH-M Montemar (+18.1%, 8.01 → 9.46, the market moved against the favourite). All five matches showed consistent directional movement from open to close rather than volatile back-and-forth shifts — a pattern more consistent with informed money than public flow.

Pinnacle Line Movement Totals — March 24, 2026

For a standard mid-week session, March 24, 2026 produced 81 completed Pinnacle tennis markets with an average line movement of 5.2%. Direction split: 33% of markets saw odds shorten, 46% saw odds drift, and the remaining 21% showed negligible or flat movement. The Challenger circuit — which made up 89% of the day's matches — showed higher movement activity compared to ATP and WTA events. This is consistent with the pattern that lower-tier events often see sharper late-market adjustment as less pre-match data is available at open.

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 (Current — or CLOSE on archive pages) shows the final price. The Δ% column shows the percentage change. When odds shorten (Δ% is negative), it usually means money has come in on that player. When odds drift (Δ% is positive), the market is moving against that player.

Why does Pinnacle move its lines?

Pinnacle adjusts its odds for two main reasons: to balance its liability (equalise the money on both sides), and to reflect new information — injuries, sharp bets, or updated statistical models. Because Pinnacle accepts sharp (professional) bettors without banning them, their 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 went up 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.