# Sofia Costoulas vs Marina Bassols Ribera odds comparison, 3 Nov

Compare Sofia Costoulas vs Marina Bassols Ribera odds (WTA 125K. Cali. Clay, 3 Nov, 10:03 UTC): the best price across bookmakers for the winner, totals and handicaps, with fair odds.

🎾 Tennis · [WTA 125K. Cali. Clay](https://odds.observer/tennis/international/wta-125k-cali-clay) · Starts 2026-11-03 10:03 UTC. 2 bookmakers.

Decimal odds. ↑/↓ from X: the price moved from X recently (last 6 hours). Fair odds are Pinnacle's prices with its margin removed; "vs fair" is how far the best price is above or below them.

### Winner

Best: Sofia Costoulas: **2.87** (Parimatch), Marina Bassols Ribera: **1.40** (Betfred). Payout at best odds: 94.1%.

| Bookmaker | 1 | 2 | Margin |
|---|---:|---:|---:|
| Betfred | [2.75](https://www.betfred.com/sports/tennis/event/37480494) ↑ from 2.63 | [**1.40**](https://www.betfred.com/sports/tennis/event/37480494) ↓ from 1.44 | 7.8% |
| Parimatch | [**2.87**](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↑ from 2.83 | [1.39](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↓ from 1.40 | 6.8% |

### Total 20

Best: Over 20: **1.85** (Parimatch), Under 20: **1.89** (Parimatch). Payout at best odds: 93.5%.

| Bookmaker | Over 20 | Under 20 | Margin |
|---|---:|---:|---:|
| Parimatch | [**1.85**](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↑ from 1.84 | [**1.89**](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↓ from 1.90 | 7.0% |

### Handicap +4.5

Best: Sofia Costoulas +4.5: **1.80** (Parimatch), Marina Bassols Ribera -4.5: **1.94** (Parimatch). Payout at best odds: 93.4%.

| Bookmaker | 1 (+4.5) | 2 (-4.5) | Margin |
|---|---:|---:|---:|
| Parimatch | [**1.80**](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↑ from 1.77 | [**1.94**](https://parimatch.now/en/events/sofia-costoulas-marina-bassols-ribera-19401994) ↓ from 1.95 | 7.1% |


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schema.org JSON-LD, the same as in the HTML page.

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---
Odds change quickly; check the bookmaker's site before betting. 18+. Source: https://odds.observer/tennis/international/wta-125k-cali-clay/sofia-costoulas-vs-marina-bassols-ribera-111748