| Clue | Source | Date |
|---|---|---|
| Johan -, 1981 Australian Open singles tennis championship winner (5) | Mirror Quiz | 11 Oct 2025 |
| Johan -, 1981 Australian Open singles tennis championship winner (5) | Mirror Quiz | 04 May 2025 |
| Johan, 1982 Australian Open men's singles tennis champion (5) | ||
| Johan, 1982 Australian Open singles tennis champion (5) | ||
| Johan —, 1981 Australian Open singles tennis championship winner | Mirror Quiz | 27 Dec 2023 |