# Roland Garros ATP: Francisco Cerundolo vs Botic van de Zandschulp

> Polymarket binary prediction market. 83% implied probability of YES as of Mon, 25 May 2026 18:29:56 GMT. 24h change +0.5pp, 24h volume $123.22.

**Canonical URL:** https://orrery.me/markets/atp-cerundo-zandsch-2026-05-24
**Polymarket source:** https://polymarket.com/event/atp-cerundo-zandsch-2026-05-24
**Category:** Sports
**Resolves by:** May 31, 2026
**Last fetched:** 2026-05-25T18:29:56.309Z

## Live snapshot

| Metric | Value |
|---|---|
| YES probability | **83¢** (83%) |
| Δ 1h | +0.0pp |
| Δ 24h | +0.5pp |
| Δ 1w | +0.0pp |
| 24h volume | $123.22 |
| Lifetime volume | $154.37 |
| Liquidity (orderbook depth) | $17.8K |
| Spread | 2.00pp |

## Resolution

**Resolves by:** May 31, 2026

**Source:** https://www.atptour.com/en/scores/current

### Market description (verbatim from Polymarket)

> This market refers to the tennis match between Francisco Cerundolo and Botic van de Zandschulp in the Roland Garros ATP, originally scheduled for May 24, 2026 at 5:00AM ET.
> 
> This market will resolve to 'Francisco Cerundolo' if Francisco Cerundolo advances against Botic van de Zandschulp.
> 
> This market will resolve to 'Botic van de Zandschulp' if Botic van de Zandschulp advances against Francisco Cerundolo.
> 
> If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
> 
> If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
> 
> If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
> 
> The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

## Top holders

**Top YES holders**

- `0xbee5…a636` — 533,930.865 shares
- `0xc3ac…b964` — 58,202.272 shares
- `0x2005…75ea` — 36,330.143 shares
- `0xfe78…0319` — 27,083.916 shares
- `0x5268…135d` — 15,375.878 shares

**Top NO holders**

- `0x37e4…c991` — 299,999.996 shares
- `0x2c33…0563` — 99,834.152 shares
- `0x187a…a22b` — 94,994.304 shares
- `0x087d…b872` — 52,199.991 shares
- `0x0a24…4a1f` — 28,221.846 shares

## 7-day price-history summary

| Metric | Value |
|---|---|
| Sample count | 87 |
| Window start | 2026-05-22T05:00:13.000Z |
| Window end | 2026-05-25T18:29:04.000Z |
| Range | 82¢ → 96¢ |
| Net change | +8.1pp |

Full series available as JSON via `GET https://orrery.me/api/markets?slugs=atp-cerundo-zandsch-2026-05-24` — the chart on the human page is rendered from this same data.

## Cite this

```
Orrery. "Roland Garros ATP: Francisco Cerundolo vs Botic van de Zandschulp — 83% on Polymarket."
Retrieved 2026-05-25T18:29:56.309Z from https://orrery.me/markets/atp-cerundo-zandsch-2026-05-24.
```

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