| season debut | 6.58 | Both made their season debuts. | ||
| test debut | 3.09 | Ganguly made a century on his test debut in England. | ||
| feature debut | 2.37 | This is his feature debut. | ||
| film debut | 2.17 | Patrick Fugit makes his film debut as Miller. | ||
| company debut | 1.65 | Anne Bogart makes her company debut as director. | ||
| spring debut | 1.65 | It makes its debut next spring in Miami. | ||
| stage debut | 1.38 | Her stage debut? | ||
| television debut | 1.25 | She is making her television debut. | ||
| marathon debut | 1.18 | Kenyan Paul Tergat in making his marathon debut. | ||
| movie debut | 1.18 | His movie debut followed. | ||
| regular-season debut | 1.05 | Friday night was his regular-season debut. | ||
| week debut | 1.05 | It makes its debut this week. | ||
| year debut | 0.99 | A U.S. version is due to debut this year. | ||
| fall debut | 0.86 | It is to debut this fall. | ||
| team debut | 0.79 | Plays for Gremio and made his national team debut in January. | ||
| tournament debut | 0.72 | Serena Williams will make her tournament debut on Saturday against Pavlina Nola of Bulgaria. | ||
| weekend debut | 0.72 | Kuehne is making her pro debut this weekend. | ||
| dream debut | 0.66 | Was it a dream debut? | ||
| major-label debut | 0.66 | He cited Modest Mouse, whose major-label debut was just released on Epic. | ||
| playoff debut | 0.66 | His major-league playoff debut. |