# T. Okker vs U Unknown — Head-to-Head

Source: https://tennis-db.com/rivalries/t-okker-vs-u-unknown?player1_id=4575675&player2_id=sackmann_atp:199999
Tour: ATP

## Overall
- T. Okker: 2 wins
- U Unknown: 0 wins
- Total meetings: 2

## By surface
- Carpet: T. Okker 1 - 0 U Unknown
- Clay: T. Okker 1 - 0 U Unknown

## By tournament category
- ATP 250: T. Okker 2 - 0 U Unknown

## Meeting history (last 20)
| Date | Tournament | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- |
| 1971-10-20 | Barcelona Wct | R64 | Clay | T. Okker | 7-6 6-0 |
| 1971-08-04 | Quebec Wct | R32 | Carpet | T. Okker | 6-2 6-2 |

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Canonical URL: https://tennis-db.com/rivalries/t-okker-vs-u-unknown?player1_id=4575675&player2_id=sackmann_atp:199999
Data source: TennisDB (tennis-db.com)