普通盘局间、小分为 0:0 且局分不相等时，可以在“比赛选项”提前结束本盘。例如 4:1 会记为“提前结束”，领先方获得一盘并开始下一盘，整场记录和训练继续。局分平局且小分为 0:0 时，可手动开启抢 7 或抢 10，达到目标并领先两分获胜。这些操作可以撤销；局中或已进入抢分时不能直接开启另一种抢分。
在 Apple Watch 结束并保存比赛后，配对 iPhone 会接收历史副本；传输可能延迟，可在“比赛”页轻点同步按钮重试。未连接手表时仍可查看已经保存的历史。比分修改在手表完成；iPhone 可以赛后补充单打或双打、对手与搭档、场地类型、场地和备注。信息仅保存在该 iPhone，不访问通讯录，也不改变其他比赛中的姓名快照。
删除请在 Apple Watch 的比赛详情中操作。iPhone 收到对应删除记录后移除历史和本地补充信息；离线时可能暂时保留副本。卸载某端 App 不一定清除另一端副本，重装 Watch App 不保证恢复以前的历史。
健康权限是可选的。拒绝权限不会影响计分。如需重新授权，请在 iPhone“健康”App 中进入头像 → App 和服务 → CourtTap。
CourtTap 成功启动网球训练后，无需同时在 Apple Watch“体能训练”App 中另开“网球”训练；同时使用可能造成训练会话冲突或重复记录。
iPhone 比赛详情可主动申请只读健康权限，查看关联训练时长、活动热量、平均和最高心率，以及记录时段的估算步数。健康数据可能比比分晚到，稍后可刷新；未读到数据不等于零。查询值仅在内存显示，不写入 CourtTap 文件，也不通过比赛同步传输。删除比分不会删除健康训练。
估算步数包含记录期间的休息和暂停，会受设备测量、样本边界和同步延迟影响，可能在刷新后变化；不是精确网球脚步数或跑动距离。训练时长可能排除暂停，与比赛记录的总时长不同。
Download CourtTap from the iPhone App Store. With Watch app → General → Automatic App Install enabled, the system installs the watch app automatically. Otherwise, use Watch app → My Watch → Available Apps → CourtTap → Install.
After CourtTap successfully starts its tennis workout, do not start another Tennis workout in Apple’s Workout app for the same session; using both may cause a workout-session conflict or duplicate entry.
Match Options on Watch contains set scores, score corrections and flexible set controls. Between games at 0:0 points, an unequal game score can end the current set early; tied games can enter a tiebreak to 7 or 10, with a two-point margin required. Ending a set keeps the match recording and workout running, and the action can be undone.
Save the recording on Apple Watch to send history to the paired iPhone. Delivery may take time; use Sync matches to retry. iPhone stores a local replica and lets you add optional players, singles/doubles format, court surface, venue and notes without changing Watch scores or accessing Contacts. Each match keeps its own names. Delete a score on Watch; after iPhone receives that explicit deletion, its corresponding record and annotations are removed. Offline copies may remain temporarily.
From a match’s activity section, optionally request read-only Health access to view the linked workout duration, energy and heart rate, plus estimated steps during the recording interval. Health may sync later than scores, and missing data is not zero. Queried values stay in memory, are not saved in CourtTap files and are not sent through match sync. Steps include breaks and pauses, can be affected by sample boundaries and measurement, and are not precise footwork or distance. Workout duration may exclude pauses and differ from recording duration. Deleting a score never deletes a Health workout.
支持邮箱 / Support email: zhaoyuhang0126@qq.com
联系时请附上 iPhone 或 Apple Watch 型号、系统版本、CourtTap 版本和问题复现步骤；不要发送健康数据。Include device and app versions and reproduction steps; do not send health data.