In tennis, “retired” means a player has stopped a match early and cannot continue, usually because of injury, illness, or another legitimate issue, so the opponent wins the match by default.

Quick Scoop: What “Retired” Means in Tennis

When you see “RET” next to a player’s name in a scoreline, it means:

  • The match started , but did not finish.
  • One player withdrew mid‑match (they “retired”) because they were unable to keep playing.
  • The opponent is awarded the win and advances in the tournament.
  • This is different from:
    • A walkover : player pulls out before the match starts.
    • A default/disqualification : player is kicked out for bad conduct or rule violations.

A typical example:

A player twists their ankle in the second set, can’t move properly, calls the trainer, then tells the umpire they must stop. The result will show the opponent as the winner, and the injured player as “retired (RET).”

Why Players Retire Mid‑Match

Common reasons a player might retire:

  1. Injury during the match
    • Sprained ankle, muscle tear, back problem, shoulder issue, etc.
 * Continuing could worsen the injury or risk long‑term damage.
  1. Illness
    • Fever, stomach problems, dizziness, breathing issues, or extreme fatigue.
  1. Heat or physical collapse
    • Extreme heat, cramping, or dehydration can make it unsafe to continue.
  1. Personal/emergency reasons
    • Very rare, but a sudden off‑court emergency can force a retirement.

A player isn’t marked “retired” just because they are losing or frustrated; it’s a formal, recorded withdrawal from the match, confirmed by the umpire (and often the doctor or trainer).

“Retired” vs. Being Retired from Tennis

The word can mean two different things depending on context:

  • Retired (in a match) :
    • Short form “RET” on the scoreboard.
    • Means the player stopped that specific match and the opponent wins.
  • Retired (career) :
    • Means a player has stopped playing professional tennis altogether, not just one match.
* They no longer compete on the pro tour, though they might still do exhibitions, commentary, coaching, etc.

So if you read “Player X retired in the second set,” that’s about the match ; if you read “Player X retired from professional tennis in 2024,” that’s about their career.

Quick HTML Table: Match Status Terms

html

<table>
  <tr>
    <th>Term</th>
    <th>When It Happens</th>
    <th>What It Means</th>
  </tr>
  <tr>
    <td>Retired (RET)</td>
    <td>After a match has started</td>
    <td>Player cannot continue (injury/illness, etc.); opponent wins the match.</td>
  </tr>
  <tr>
    <td>Walkover (WO)</td>
    <td>Before a match starts</td>
    <td>Player withdraws in advance; no play takes place; opponent advances.</td>
  </tr>
  <tr>
    <td>Default</td>
    <td>Any time (usually after start)</td>
    <td>Player is disqualified for code violations or rules issues.</td>
  </tr>
</table>

TL;DR: In tennis, “retired” means a player has withdrawn during a match and cannot continue, so the opponent is awarded the win; it’s different from both walkovers and disqualifications, and different again from retiring from the sport entirely.

Information gathered from public forums or data available on the internet and portrayed here.