Statistics from the marks
First and second serves in, serve and return points won, winners, and forced and unforced errors for each player, counted from the marks you make.
Tencoline gives a tennis coach one place for a player's match: the video, a mark on each shot, the score and the statistics those marks give, drawings and comments on the frames, and highlight clips. Share the match with the player, who reads the same facts. The free plan needs no card.
A coach uses Tencoline to turn one match video into a review that the player can read alone. The coach marks each shot, the marks give the score and the statistics, drawings and comments point at the moment that matters, and the shared match shows the player the same numbers and clips.
First and second serves in, serve and return points won, winners, and forced and unforced errors for each player, counted from the marks you make.
Draw on a frame and leave a comment at the moment it shows, so the player sees the point you mean.
Cut a highlight from the marks by shot type or by rally length, and show it at the next practice.
Tencoline helps a coach with three problems: finding one moment in a long match video, feedback that rests on memory, and parents, players and coaches who each remember the match differently. A mark on each shot puts every moment one click away, the statistics replace a memory with a count, and one shared match gives all three the same facts.
Without Tencoline: The coach scrolls through two hours of video to find one point again. Each question from the player starts another search.
With Tencoline: Each shot has a mark on the timeline. A click on a mark plays that shot. A filter shows only the backhands, or only the shots with a comment.
Without Tencoline: The coach keeps notes on paper and explains the match from memory. The player hears "your first serve was weak" and cannot check it.
With Tencoline: The match summary gives the serves in, the serve and return points won, and the winners and errors of each player. The coach and the player read the same numbers.
Without Tencoline: The parent asks about progress. The coach explains from memory. The player hears different feedback at the next lesson. Kids and adult players get mixed messages.
With Tencoline: The coach shares the match with a link. The parent, the player and the coach open the same marks, statistics and clips, so all three work from the same facts.
An academy or a club uses Tencoline the same way for every player: each coach marks the matches of their players, the statistics are counted by the same rules on every match, and each match is shared with the player and the parents. Each account starts on the free plan, with no card.
The limit is not your time. It is how much a player can act on. A repeatable routine for three clips, and what to leave out of all of them.