02:45
PTT 23 Special characteristics
01:57
PTT 22 Accessibility
02:31
PTT 21 Call Area
06:34
Episode 18 Score Sheet
02:49
Episode 10 Umpire Sitting Posture and Hand Signals
06:35
Episode 13 Misbehavior
04:05
Episode 5 Procedures for Call Area in Team Events
02:53
Episode 14 Equipment Damage
05:08
Episode 20 Multi balls System
03:35
Episode 15 Use of Score Indicator
07:09
Episode 7 Racket Control Center Workflow
08:29
Episode 11 Illegal Service
05:10
Episode 12 Time out
03:12
Episode 17 Expedite System
03:04
Episode 16 Time Keeping
07:06
Episode 4 Procedures in the Call Area for Individual Events
04:26
Episode 3 Playing Clothing
03:42
Episode 6 Coordination between Call Area and Racket Control Center
07:43
Episode 19 Single Umpire System
04:26
Episode 8 Entering and Leaving the Field of Play
07:34
Episode 9 Pre match Procedures
02:54
Episode 2 Facilities and Equipment for Call Area and Racket Control Center
04:10
Episode 1 Umpire Uniform and Equipment
07:06
enter and leave LD
05:39
Hand Signals for Illegal Services
01:38
7 coordination between RCC and umpire
01:01
16 hand signals2
03:35
5 call area reporting for team
03:00
18 time out
03:03
28 PTT others
04:20
4 call area reporting for singles
02:18
25 accessibilities for PTT
02:37
26 call area PTT
01:09
3 call area set up
01:23
21 damaged equipment
02:37
13 AU's duties before the match
00:54
15 hand signals1
00:50
8 RCC set up
01:46
2 Playing clothing
03:03
10 equipment for UM and AU
01:53
11 entering and leaving FOP
01:54
20 illegal advice
01:15
23 time keeping
02:05
19 misbehaviors
01:27
12 umpire's duties before the match
01:31
27 PTT services
01:19
24 the expedite system
00:58
14 sitting postures
02:11
6 call area racket check
01:22
22 using of score indicator
05:03
9 RCC racket check
01:05
1 umpire uniform
02:44
3 group methods
01:40
19 referee report
09:01
13 draw by balls2
07:07
4 calculation of group ranking
05:57
21 Dr wu program2
05:04
1 communication and cooperation
08:28
20 Dr wu program1
02:01
7 entries
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