Morning Preview
PUBLISHEDMarch 21, 2026 brings 57 tennis matches across 6 tournaments to the DeuceHQ tracker. The ATP and WTA schedules are headlined by Miami, while the Challenger circuit runs 4 events across hard courts. Opening Pinnacle odds are live, predictions drop at noon, and this page updates throughout the day with results, line movements and closing line value data.
Overnight activity on Pinnacle: 2 markets settled between midnight and 08:00 UTC. F. Roncadelli triumphed 3-6 4-6 against D. Vallejo in Asuncion. 50.0% favourite win rate. F. Roncadelli provided the night's surprise at 6.93 — full details in the table above.
Miami is the premium tournament on March 21, 2026, but the Challenger circuit provides 4 concurrent draws worth tracking for line movement and CLV signals. Complete tournament breakdown including prize money:
| Tournament | Level | Surface | Prize Fund | Matches |
|---|---|---|---|---|
| ATP Miami | M1000 | hard | $9,415,725 | 26 |
| WTA Miami | M1000 | hard | $9,415,725 | 22 |
| Asuncion | CH 75 | clay | $107,000 | 3 |
| Morelos | CH 75 | hard | $107,000 | 2 |
| Murcia | CH 75 | clay | $105,451 | 2 |
| Zadar | CH 75 | clay | $105,451 | 2 |
The ATP Miami - 1/32-finals of Miami brings C. Alcaraz against J. Fonsecathe most-watched Pinnacle market on March 21, 2026. Opening prices: C. Alcaraz 1.13 · J. Fonseca 5.50. Surface: hard. Line movement data updates in real time on the Odds Tracker page.
Track real-time odds shifts across all 6 tournaments on the Odds Tracker page.
Match-up analysis: H2H No data. Surface form C. Alcaraz 39-5 · J. Fonseca 13-9. Opening lines: C. Alcaraz 1.13, J. Fonseca 5.50 (Pinnacle). View full match card
Midday Results
PUBLISHEDMidday Results — March 21, 2026
25 of 54 fixtures are in the books on March 21, 2026. 7 are live right now. 22 encounters still to come, including Miami where C. Alcaraz faces J. Fonseca. Favourite win rate so far: 18/25 (7 surprise results).
K. Majchrzak provided the morning's biggest against-the-odds victory, accounting for L. Tien 6-2 4-6 6-2 in Miami at opening odds of 3.51. A result Pinnacle did not anticipate.
On the odds front, M. Cilic in Miami has seen the most significant Pinnacle movement of the morning: from 2.64 to 2.37 — a 10.2% shift. Track all live Pinnacle movements on the Odds Tracker.
Evening Update
PUBLISHEDEvening Update — March 21, 2026
21:00 UTC check: 39/54 fixtures settled on March 21, 2026. Current stats: 71.8% favourite win rate, 23.1% went three sets, 17 tiebreaks played. Day progress:
On the numbers: 71.8% of favourites prevailed by 21:00 UTC. 9 fixtures went the distance at 23.1%. 17 tiebreaks played. 4 sets ended 6-0.
Full Day Recap
FINALFull Day Recap — March 21, 2026
All 47 Pinnacle markets have closed on March 21, 2026. Final numbers: 72.3% favourite win rate, 13 three-set fixtures, 22 tiebreaks, 13 surprise results. CLV and odds movement data below.
G. Cadenasso secured the win the Asuncion title on March 21, 2026, accounted for L. Midon 4-6 6-1 6-0. The Pinnacle closing line for G. Cadenasso moved +0.2%.
Closing line value summary for March 21, 2026: Z. Bergs led all movers at +16.2% in Miami. Full CLV data for every fixture on March 21, 2026 is available on the CLV archive page.
That concludes the March 21, 2026 daily digest — return tomorrow for the next full day of Pinnacle tennis tracking, predictions and CLV analysis.