P&B Tracking - Rally

This section summarises the Rally player & ball tracking websocket that is available via the DDE.

Below are the available websocket with more information on the data being returned.

Endpoint URL

Live Rally Summary Feed

CONNECT wss://dde-generic-datastream.dde-prod.imgarena.dev/ws/tennis/rally/tracking/tdi

This endpoint returns 4 different types of rally information for a match:

Content	Description
Rally Summary	Describes all the summary for a rally - Breakdown of points won per player by rally length grouping and the Average number of shots per rally, distance travelled, winning shot (speed/stroke/result)
Per Rally Event	Describes all the events which happened during a rally (spin, type (back/forehand), speed, duration, result)
Per Rally Ball/Shot Tracking	Describes all the shots in a rally (arcs x/y/z)
Per Rally Player Tracking	Describes all the player movement in a set timeframe- (Time, Position, velocity)

404: Not Found Unknown Fixture

{
    "message": "Could not find fixture topic soccer.tracking.enrichment.08456e52-9cf7-48cc-913c-f45ec",
    "level": "WARN"
}

400: Bad Request Failed Authentication Request

200: OK

JSON Response

Rally

{
    "id": "aea5ae6a-7d21-4a5c-b2e3-520af63c6f4a",
    "updated": "2024-09-05T08:05:31.898Z",
    "source": "IMG Arena",
    "revision": 0,
    "sequences": {
        "set": 1,
        "game": 4,
        "point": 2,
        "serve": 1,
        "rally": 1
    },
    "match": {
        "season": 2024,
        "tournament_id": 8000,
        "draw_code": "QS801",
        "court_id": 1,
        "players": [
            {
                "forename": "Aaaa",
                "surname": "A. TEST-A",
                "team": 1,
                "player": 1,
                "atp_id": "TC48"
            },
            {
                "forename": "Bbbb",
                "surname": "B. TEST-B",
                "team": 2,
                "player": 1,
                "atp_id": "TC49"
            }
        ]
    },
    "summary": {
        "server": 2,
        "result": "played",
        "scorer": 1,
        "team_to_left_of_umpire": 2,
        "team_at_positive_x": 2,
        "serve_side": "advantage",
        "duration": 22.853
    },
    "events": [
        {
            "shot_no": 1,
            "team": 2,
            "stroke": "serve",
            "side": "right",
            "spin": {
                "type": "backspin",
                "rpm": -533.5
            },
            "speed_ms": 37.2,
            "call": "out",
            "distance": 1.315,
            "time_utc": "2024-08-28T10:34:59.163Z",
            "time": 0.0,
            "duration": 0.933,
            "arcs": [
                {
                    "type": "hit",
                    "time": {
                        "start": 0.0,
                        "end": 0.6183576122602972
                    },
                    "curve_params": {
                        "x": [
                            11.448379085900681,
                            -37.59106509224906,
                            12.882074073756797,
                            -3.8061409856201465,
                            -1.2590817277668975E-11
                        ],
                        "y": [
                            1.1927701387883975,
                            -2.568742428903281,
                            1.7800706599161629,
                            -0.03579140449295437,
                            1.7053025658242404E-13
                        ],
                        "z": [
                            2.956248539571349,
                            -2.8732483416899584,
                            -2.8792345401092234,
                            -0.12075730895730885,
                            -4.547473508864641E-13
                        ]
                    }
                },
                {
                    "type": "bounce",
                    "time": {
                        "start": 0.6183576122602972,
                        "end": 0.9333333333361225
                    },
                    "curve_params": {
                        "x": [
                            0.7626723812172713,
                            -9.445114334346727,
                            -10.304013277345803,
                            5.202559269644553,
                            0.0
                        ],
                        "y": [
                            0.792581574953374,
                            -1.435910410994893,
                            1.1418036552777266,
                            -0.2986747712266151,
                            -8.640199666842818E-12
                        ],
                        "z": [
                            -4.260098177796436,
                            6.11232057540667,
                            4.300642381593889,
                            -4.727909594821313,
                            -1.0516032489249483E-11
                        ]
                    }
                }
            ]
        }
    ],
    "samples": [
        {
            "time": 0.0,
            "event": [
                "hit",
                "peak"
            ],
            "ball": {
                "pos": {
                    "x": 11.448,
                    "y": 1.193,
                    "z": 2.956
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.901,
                        "y": 1.38
                    }
                }
            ]
        },
        {
            "time": 0.02,
            "ball": {
                "pos": {
                    "x": 10.702,
                    "y": 1.142,
                    "z": 2.898
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.904,
                        "y": 1.387
                    }
                }
            ]
        },
        {
            "time": 0.04,
            "ball": {
                "pos": {
                    "x": 9.965,
                    "y": 1.093,
                    "z": 2.837
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.9,
                        "y": 1.385
                    }
                }
            ]
        },
        {
            "time": 0.06,
            "ball": {
                "pos": {
                    "x": 9.238,
                    "y": 1.045,
                    "z": 2.773
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.896,
                        "y": 1.383
                    }
                }
            ]
        },
        {
            "time": 0.08,
            "ball": {
                "pos": {
                    "x": 8.522,
                    "y": 0.999,
                    "z": 2.708
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.892,
                        "y": 1.382
                    }
                }
            ]
        },
        {
            "time": 0.1,
            "ball": {
                "pos": {
                    "x": 7.814,
                    "y": 0.954,
                    "z": 2.64
                }
            },
            "players": [
                {
                    "team": 1,
                    "pos": {
                        "x": -12.975,
                        "y": -2.727
                    }
                },
                {
                    "team": 2,
                    "pos": {
                        "x": 11.888,
                        "y": 1.38
                    }
                }
            ]
      ..................
        }
    ]
}

Response Fields

For availability of P&B Tracking feeds across specific Tournaments and Tours, please contact [email protected]