Daems - Rinaldo Persson

Today, 15:00, Darmstadt ITF, semifinal, clay
Daems Josy   Rinaldo Persson Kajsa
 
Avatar 659. Singles ranking 336. Avatar
1. 1. 2006 Birthdate 11. 11. 1997
- Height -
- Weight -
right Plays right
- Turned pro -
  • Live streams
Surface Daems Josy Rinaldo Persson Kajsa
Indoors 7/3 6/4
Clay 9/12 14/8
Grass - 0/1
Hard 6/4 -
Not set - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 46/44 19/24 17/11 9/7 - 1/2
2025 22/19 9/12 6/4 7/3 - -
2024 17/16 6/7 11/7 0/2 - -
2023 4/3 4/3 - - - -
2022 1/3 0/2 - 1/1 - -
2021 1/2 - - - - 1/2
2020 1/1 - - 1/1 - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 263/170 154/94 57/42 48/29 0/1 4/4
2025 20/12 14/8 - 6/3 0/1 -
2024 36/19 29/10 - 6/7 - 1/2
2023 33/21 16/13 - 15/6 - 2/2
2022 41/18 30/14 1/1 9/3 - 1/0
2021 13/11 12/9 1/2 - - -
2020 8/3 4/0 3/2 1/1 - -
2019 15/10 5/5 10/5 - - -
2018 5/6 - 5/6 - - -
2017 27/17 13/9 12/7 2/1 - -
2016 13/16 3/7 8/7 2/2 - -
2015 31/18 15/8 15/9 1/1 - -
2014 10/11 5/5 2/3 3/3 - -
2013 7/6 4/4 - 3/2 - -
2012 4/2 4/2 - - - -
 

Head-to-head

No head-to-head record.
 

Betting odds

Daems Josy Rinaldo Persson Kajsa
 1xBet
4.43
19.07. 06:014.43-0.04
19.07. 05:554.47+0.04
19.07. 05:434.43-0.05
19.07. 05:374.48+0.05
19.07. 05:264.43-0.04
19.07. 05:144.47+0.04
19.07. 04:594.43-0.04
19.07. 04:474.47+0.04
19.07. 04:114.43-0.04
19.07. 03:284.47-0.01
19.07. 03:174.48+0.01
Opening odds
18.07. 23:564.47 
1.18
19.07. 05:431.18+0.01
19.07. 05:371.17-0.01
19.07. 03:281.18+0.01
19.07. 03:171.17-0.01
Opening odds
18.07. 23:561.18 
 bet-at-home
4.30
19.07. 07:104.30-0.10
19.07. 05:254.40+0.10
19.07. 00:014.30+0.10
18.07. 23:134.20-0.20
Opening odds
18.07. 22:494.40 
1.16
19.07. 07:101.16-0.02
19.07. 05:251.18+0.02
19.07. 00:011.16-0.02
18.07. 23:131.18+0.02
Opening odds
18.07. 22:491.16 
 bet365
4.50
1.16
 Betfair
3.75
1.22
 BetVictor
4.33
1.18
 bwin
4.33
1.16
 Coral
4.50
1.17
 Interwetten
4.10
1.17
 Ladbrokes
4.50
1.17
 Pinnacle
4.48
19.07. 06:314.48-0.15
19.07. 01:354.63+0.04
Opening odds
19.07. 01:174.59 
1.19
19.07. 06:311.19+0.01
19.07. 01:351.18+0.01
Opening odds
19.07. 01:171.17 
 Unibet
4.40
1.17
 William Hill
4.50
1.17
Average odds
4.34
1.18
Over/Under 2.5 sets
Total Over Under
 bet-at-home 2.5
2.90
1.33
 Pinnacle 2.5
3.01
19.07. 06:313.01-0.04
19.07. 01:353.05+0.02
Opening odds
19.07. 01:173.03 
1.36
19.07. 06:311.36+0.01
19.07. 01:351.35+0.01
Opening odds
19.07. 01:171.34 
Average odds 2.5
2.96
1.35
Over/Under 18 games
Total Over Under
 Pinnacle 18
1.56
2.37
Average odds 18
0
0
Over/Under 18.5 games
Total Over Under
 1xBet 18.5
1.71
19.07. 06:491.71-0.02
19.07. 06:071.73-0.01
19.07. 05:371.74+0.01
19.07. 05:261.73-0.01
19.07. 05:201.74+0.01
19.07. 04:471.73-0.01
19.07. 04:321.74+0.01
19.07. 04:171.73-0.01
19.07. 04:051.74+0.01
19.07. 03:591.73+0.01
19.07. 03:251.72+0.01
Opening odds
19.07. 03:171.71 
2.01
19.07. 06:492.01+0.02
19.07. 06:371.99+0.01
19.07. 06:251.98-0.01
19.07. 06:191.99+0.01
19.07. 06:071.98+0.01
19.07. 05:371.97-0.02
19.07. 05:261.99+0.02
19.07. 05:201.97-0.02
19.07. 04:591.99+0.01
19.07. 04:471.98+0.01
19.07. 04:321.97-0.02
19.07. 04:291.99+0.01
19.07. 04:171.98+0.01
19.07. 04:051.97-0.01
19.07. 03:591.98-0.03
Opening odds
19.07. 03:172.01 
 bet-at-home 18.5
1.68
19.07. 06:551.68-0.02
19.07. 03:341.70+0.02
Opening odds
19.07. 01:431.68 
1.95
19.07. 03:281.95-0.05
Opening odds
19.07. 01:432.00 
 Pinnacle 18.5
1.70
2.09
Average odds 18.5
1.70
1.98
Over/Under 19 games
Total Over Under
 1xBet 19
1.83
19.07. 06:551.83+0.01
19.07. 06:491.82-0.03
19.07. 06:371.85-0.01
19.07. 06:251.86+0.01
19.07. 06:071.85-0.01
19.07. 05:311.86+0.01
19.07. 05:261.85-0.01
19.07. 05:201.86+0.02
19.07. 05:081.84-0.01
19.07. 04:471.85-0.01
19.07. 04:321.86+0.01
19.07. 04:291.85-0.01
19.07. 04:051.86+0.01
19.07. 03:591.85+0.01
19.07. 03:251.84+0.02
Opening odds
19.07. 03:171.82 
1.89
19.07. 06:551.89-0.01
19.07. 06:491.90+0.03
19.07. 06:371.87+0.01
19.07. 06:251.86-0.01
19.07. 06:071.87+0.01
19.07. 05:311.86-0.01
19.07. 05:261.87+0.01
19.07. 05:201.86-0.02
19.07. 05:081.88+0.01
19.07. 04:471.87+0.01
19.07. 04:321.86-0.01
19.07. 04:291.87+0.01
19.07. 04:051.86-0.01
19.07. 03:591.87-0.01
19.07. 03:251.88-0.02
Opening odds
19.07. 03:171.90 
 Pinnacle 19
1.80
19.07. 06:311.80-0.03
19.07. 01:351.83+0.02
Opening odds
19.07. 01:171.81 
1.94
19.07. 06:311.94+0.01
19.07. 01:351.93+0.01
Opening odds
19.07. 01:171.92 
Average odds 19
1.82
1.92
Over/Under 19.5 games
Total Over Under
 1xBet 19.5
1.94
19.07. 06:551.94+0.01
19.07. 06:491.93-0.02
19.07. 06:371.95-0.02
19.07. 05:141.97+0.02
19.07. 05:081.95-0.02
19.07. 03:591.97+0.02
19.07. 03:251.95+0.02
Opening odds
19.07. 03:171.93 
1.77
19.07. 06:551.77-0.01
19.07. 06:491.78+0.02
19.07. 06:371.76+0.01
19.07. 05:141.75-0.01
19.07. 05:081.76+0.01
19.07. 03:591.75-0.01
19.07. 03:251.76-0.02
Opening odds
19.07. 03:171.78 
 bet-at-home 19.5
1.93
19.07. 06:491.93-0.02
19.07. 06:401.95+0.02
Opening odds
19.07. 01:431.93 
1.70
19.07. 06:401.70-0.05
Opening odds
19.07. 01:431.75 
 Pinnacle 19.5
1.95
19.07. 06:311.95-0.01
19.07. 01:351.96+0.02
Opening odds
19.07. 01:171.94 
1.81
19.07. 06:311.81+0.01
19.07. 01:351.80+0.02
Opening odds
19.07. 01:171.78 
Average odds 19.5
1.94
1.76
Over/Under 20 games
Total Over Under
 1xBet 20
2.08
19.07. 06:492.08-0.02
19.07. 06:372.10-0.01
19.07. 05:262.11-0.01
19.07. 05:202.12+0.02
19.07. 05:082.10-0.01
19.07. 03:592.11+0.01
19.07. 03:252.10+0.02
Opening odds
19.07. 03:172.08 
1.68
19.07. 06:491.68+0.01
19.07. 06:371.67+0.01
19.07. 05:261.66+0.01
19.07. 05:201.65-0.02
19.07. 05:081.67+0.01
19.07. 03:591.66-0.01
19.07. 03:251.67-0.01
Opening odds
19.07. 03:171.68 
 Pinnacle 20
2.09
19.07. 06:312.09-0.02
19.07. 01:352.11+0.02
Opening odds
19.07. 01:172.09 
1.69
19.07. 01:351.69+0.01
Opening odds
19.07. 01:171.68 
Average odds 20
2.09
1.69
Over/Under 20.5 games
Total Over Under
 1xBet 20.5
2.18
19.07. 06:402.18-0.02
19.07. 06:372.20-0.02
19.07. 06:252.22+0.02
19.07. 06:192.20-0.02
19.07. 05:312.22+0.02
19.07. 05:262.20-0.02
19.07. 05:142.22+0.02
19.07. 04:592.20-0.02
19.07. 04:322.22+0.02
19.07. 04:292.20-0.02
19.07. 03:592.22+0.02
19.07. 03:252.20+0.02
Opening odds
19.07. 03:172.18 
1.60
19.07. 06:401.60+0.01
19.07. 06:371.59+0.01
19.07. 06:251.58-0.01
19.07. 06:191.59+0.01
19.07. 05:311.58-0.01
19.07. 05:261.59+0.01
19.07. 05:141.58-0.01
19.07. 04:591.59+0.01
19.07. 04:321.58-0.01
19.07. 04:291.59+0.01
19.07. 03:591.58-0.01
19.07. 03:251.59-0.01
Opening odds
19.07. 03:171.60 
 bet-at-home 20.5
2.15
19.07. 06:492.15-0.05
Opening odds
19.07. 06:402.20 
1.55
Average odds 20.5
2.17
1.58
Asian Handicap -1.5 sets
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet -1.5
7.20
19.07. 03:597.20-0.10
Opening odds
19.07. 03:177.30 
1.06
 Pinnacle -1.5
8.47
19.07. 06:318.47-0.49
19.07. 01:358.96+0.07
Opening odds
19.07. 01:178.89 
1.07
19.07. 06:311.07+0.02
19.07. 01:351.05+0.01
Opening odds
19.07. 01:171.04 
Average odds -1.5
7.84
1.07
Asian Handicap 1.5 set
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 1.5
2.19
19.07. 06:372.19-0.02
19.07. 06:252.21+0.02
19.07. 06:192.19-0.02
Opening odds
19.07. 03:172.21 
1.60
19.07. 06:371.60+0.01
19.07. 06:251.59-0.01
19.07. 06:191.60+0.01
Opening odds
19.07. 03:171.59 
 bet-at-home 1.5
2.30
19.07. 06:402.30-0.05
Opening odds
19.07. 04:492.35 
1.50
 Pinnacle 1.5
2.38
19.07. 06:312.38-0.06
19.07. 01:352.44+0.02
Opening odds
19.07. 01:172.42 
1.55
19.07. 06:311.55+0.02
19.07. 01:351.53+0.02
Opening odds
19.07. 01:171.51 
Average odds 1.5
2.29
1.55
Asian Handicap 3.5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 3.5
2.92
19.07. 06:372.92-0.05
19.07. 06:252.97+0.05
19.07. 06:192.92-0.05
19.07. 05:142.97+0.05
19.07. 05:082.92-0.05
19.07. 04:322.97+0.05
19.07. 04:292.92-0.05
19.07. 03:312.97+0.05
Opening odds
19.07. 03:172.92 
1.36
19.07. 06:371.36+0.01
19.07. 06:251.35-0.01
19.07. 06:191.36+0.01
19.07. 05:141.35-0.01
19.07. 05:081.36+0.01
19.07. 04:321.35-0.01
19.07. 04:291.36+0.01
19.07. 03:311.35-0.01
Opening odds
19.07. 03:171.36 
Average odds 3.5
2.92
1.36
Asian Handicap 4 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 4
2.72
19.07. 06:402.72-0.03
19.07. 03:252.75+0.03
Opening odds
19.07. 03:172.72 
1.41
19.07. 06:401.41+0.01
19.07. 03:251.40-0.01
Opening odds
19.07. 03:171.41 
Average odds 4
2.72
1.41
Asian Handicap 4.5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 4.5
2.38
19.07. 06:402.38-0.03
19.07. 03:252.41+0.03
Opening odds
19.07. 03:172.38 
1.52
19.07. 06:401.52+0.01
19.07. 03:251.51-0.01
Opening odds
19.07. 03:171.52 
 Pinnacle 4.5
2.41
1.54
Average odds 4.5
2.38
1.52
Asian Handicap 5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 5
2.16
19.07. 06:492.16-0.02
19.07. 06:372.18-0.01
19.07. 05:142.19+0.01
19.07. 05:082.18-0.01
19.07. 03:592.19+0.01
19.07. 03:282.18+0.02
Opening odds
19.07. 03:172.16 
1.63
19.07. 06:491.63+0.01
19.07. 06:371.62+0.01
19.07. 05:141.61-0.01
19.07. 05:081.62+0.01
19.07. 03:591.61-0.01
19.07. 03:281.62-0.01
Opening odds
19.07. 03:171.63 
 Pinnacle 5
2.13
19.07. 06:312.13-0.04
19.07. 01:352.17+0.02
Opening odds
19.07. 01:172.15 
1.67
19.07. 06:311.67+0.02
19.07. 01:351.65+0.01
Opening odds
19.07. 01:171.64 
Average odds 5
2.15
1.65
Asian Handicap 5.5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 5.5
1.92
19.07. 07:011.92+0.01
19.07. 06:491.91-0.03
19.07. 06:371.94-0.01
19.07. 06:251.95+0.01
19.07. 06:191.94-0.01
19.07. 05:311.95+0.01
19.07. 05:261.94-0.01
19.07. 05:141.95+0.01
19.07. 04:591.94-0.01
19.07. 04:321.95+0.01
19.07. 04:291.94-0.01
19.07. 03:591.95+0.01
19.07. 03:251.94+0.03
Opening odds
19.07. 03:171.91 
1.79
19.07. 07:011.79-0.01
19.07. 06:491.80+0.02
19.07. 06:371.78+0.01
19.07. 06:251.77-0.01
19.07. 06:191.78+0.01
19.07. 05:311.77-0.01
19.07. 05:261.78+0.01
19.07. 05:141.77-0.01
19.07. 04:591.78+0.01
19.07. 04:321.77-0.01
19.07. 04:291.78+0.01
19.07. 03:591.77-0.01
19.07. 03:251.78-0.02
Opening odds
19.07. 03:171.80 
 bet-at-home 5.5
1.88
19.07. 06:401.88-0.02
19.07. 03:131.90+0.02
19.07. 02:281.88-0.02
Opening odds
19.07. 01:431.90 
1.80
19.07. 06:491.80+0.02
19.07. 03:281.78-0.02
19.07. 03:131.80+0.05
Opening odds
19.07. 01:431.75 
 Pinnacle 5.5
1.90
19.07. 06:311.90-0.03
19.07. 01:351.93+0.02
Opening odds
19.07. 01:171.91 
1.85
19.07. 06:311.85+0.02
19.07. 01:351.83+0.02
Opening odds
19.07. 01:171.81 
Average odds 5.5
1.90
1.81
Asian Handicap 6 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 6
1.71
19.07. 06:551.71+0.01
19.07. 06:491.70-0.02
19.07. 06:371.72-0.01
19.07. 06:071.73-0.01
19.07. 05:551.74+0.01
19.07. 05:491.73-0.01
19.07. 05:371.74+0.01
19.07. 05:261.73-0.01
19.07. 05:201.74+0.02
19.07. 05:081.72-0.01
19.07. 04:171.73-0.01
19.07. 04:051.74+0.01
19.07. 03:591.73+0.01
19.07. 03:251.72+0.02
Opening odds
19.07. 03:171.70 
2.03
19.07. 06:552.03-0.02
19.07. 06:492.05+0.03
19.07. 06:372.02+0.02
19.07. 06:252.00-0.01
19.07. 06:192.01+0.01
19.07. 06:072.00+0.01
19.07. 05:551.99-0.01
19.07. 05:492.00+0.01
19.07. 05:371.99-0.02
19.07. 05:262.01+0.02
19.07. 05:201.99-0.03
19.07. 05:082.02+0.01
19.07. 04:592.01+0.01
19.07. 04:352.00-0.01
19.07. 04:292.01-0.04
Opening odds
19.07. 03:172.05 
 Pinnacle 6
1.67
19.07. 06:311.67-0.03
19.07. 01:351.70+0.02
Opening odds
19.07. 01:171.68 
2.12
19.07. 06:312.12+0.02
19.07. 01:352.10+0.02
Opening odds
19.07. 01:172.08 
Average odds 6
1.69
2.08
Asian Handicap 6.5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 6.5
1.56
19.07. 06:551.56+0.01
19.07. 06:491.55-0.02
19.07. 06:371.57-0.01
19.07. 06:251.58+0.01
19.07. 06:191.57-0.01
19.07. 05:311.58+0.01
19.07. 05:261.57-0.01
19.07. 05:141.58+0.01
19.07. 04:591.57-0.01
19.07. 04:321.58+0.01
19.07. 04:291.57-0.01
19.07. 03:591.58+0.01
19.07. 03:251.57+0.02
Opening odds
19.07. 03:171.55 
2.29
19.07. 06:552.29-0.02
19.07. 06:492.31+0.04
19.07. 06:372.27+0.02
19.07. 06:252.25-0.02
19.07. 06:192.27+0.02
19.07. 05:312.25-0.02
19.07. 05:262.27+0.02
19.07. 05:142.25-0.02
19.07. 04:592.27+0.02
19.07. 04:322.25-0.02
19.07. 04:292.27+0.02
19.07. 03:592.25-0.02
19.07. 03:252.27-0.04
Opening odds
19.07. 03:172.31 
 Pinnacle 6.5
1.55
2.38
Average odds 6.5
1.56
2.29
Asian Handicap 7 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 7
1.36
19.07. 06:491.36-0.02
19.07. 06:011.38-0.01
19.07. 05:551.39+0.01
19.07. 05:431.38-0.01
19.07. 05:371.39+0.01
19.07. 05:261.38-0.01
19.07. 05:201.39+0.01
19.07. 04:111.38-0.01
19.07. 04:051.39+0.01
19.07. 03:591.38+0.01
19.07. 03:281.37+0.01
Opening odds
19.07. 03:171.36 
2.91
19.07. 06:552.91-0.01
19.07. 06:492.92+0.09
19.07. 06:012.83+0.04
19.07. 05:552.79-0.04
19.07. 05:432.83+0.04
19.07. 05:372.79-0.04
19.07. 05:262.83+0.04
19.07. 05:202.79-0.04
19.07. 04:112.83+0.04
19.07. 04:052.79-0.04
19.07. 03:592.83-0.05
19.07. 03:282.88-0.04
Opening odds
19.07. 03:172.92 
Average odds 7
1.36
2.91
Asian Handicap 7.5 games
Handicap Daems Josy Rinaldo Persson Kajsa
 1xBet 7.5
1.30
19.07. 06:551.30+0.01
19.07. 06:491.29-0.01
19.07. 06:371.30-0.01
19.07. 05:141.31+0.01
19.07. 05:081.30-0.01
19.07. 03:591.31+0.01
19.07. 03:251.30+0.01
Opening odds
19.07. 03:171.29 
3.24
19.07. 06:553.24-0.08
19.07. 06:493.32+0.08
19.07. 06:373.24+0.06
19.07. 05:143.18-0.06
19.07. 05:083.24+0.06
19.07. 03:593.18-0.06
19.07. 03:253.24-0.08
Opening odds
19.07. 03:173.32 
Average odds 7.5
1.30
3.24
Correct Score 2:0
Result  
 bet-at-home 2:0
7.25
19.07. 03:407.25-0.25
19.07. 03:347.50+0.25
19.07. 03:227.25-0.25
Opening odds
19.07. 00:017.50 
 bwin 2:0
7.50
 Coral 2:0
7.50
 Ladbrokes 2:0
7.50
Average odds 2:0
7.44
Correct Score 2:1
Result  
 bet-at-home 2:1
8.50
19.07. 06:438.50+0.50
19.07. 06:408.00-0.50
Opening odds
19.07. 00:018.50 
 bwin 2:1
9.00
 Coral 2:1
8.50
 Ladbrokes 2:1
8.50
Average odds 2:1
8.63
Correct Score 0:2
Result  
 bet-at-home 0:2
1.43
19.07. 05:251.43-0.02
19.07. 03:401.45-0.03
19.07. 03:341.48+0.03
19.07. 01:431.45+0.02
Opening odds
19.07. 00:011.43 
 bwin 0:2
1.44
 Coral 0:2
1.44
 Ladbrokes 0:2
1.44
Average odds 0:2
1.44
Correct Score 1:2
Result  
 bet-at-home 1:2
4.70
19.07. 06:434.70+1.05
19.07. 06:403.65-1.05
19.07. 05:254.70-0.10
19.07. 03:404.80+0.60
19.07. 03:344.20-0.60
19.07. 03:224.80+0.10
19.07. 01:434.70-0.10
Opening odds
19.07. 00:014.80 
 bwin 1:2
4.75
 Coral 1:2
4.80
 Ladbrokes 1:2
4.80
Average odds 1:2
4.76
 

Latest matches

  • Daems
Darmstadt ITF, QF, 18.07.2025
  Daems - Bennemann 2:0
Darmstadt ITF, R16, 17.07.2025
  Daems - Labrana 2:0
Darmstadt ITF, 1R, 15.07.2025
  Daems - Feistel 2:0
Aschaffenburg ITF, 1R, 09.07.2025
  Gjorcheska - Daems 2:0
Bundesliga - women, 05.07.2025
  Costoulas - Daems 2:0
Amstelveen ITF, Q-1R, 29.06.2025
  Hennemann - Daems 2:0
Kamen ITF, R16, 26.06.2025
  Firman - Daems 2:0
Kamen ITF, 1R, 24.06.2025
  Daems - Zaparyniuk 2:0
Bundesliga - women, 08.06.2025
  Pohle - Daems 2:1
Troisdorf ITF, QF, 06.06.2025
  Mandlik - Daems 2:0
 
  • Rinaldo Persson
Darmstadt ITF, QF, 18.07.2025
  Rinaldo Persson - Vogt 2:0
Darmstadt ITF, R16, 17.07.2025
  Rinaldo Persson - Teixido Garcia 2:0
Darmstadt ITF, 1R, 15.07.2025
  Rinaldo Persson - Giza 2:0
Bastad WTA, 1R, 07.07.2025
  Mikulskyte - Rinaldo Persson 2:0
Zagreb 2 ITF, QF, 19.06.2025
  Wurth - Rinaldo Persson 2:1
Zagreb 2 ITF, R16, 18.06.2025
  Rinaldo Persson - Ristic 2:0
Zagreb 2 ITF, 1R, 17.06.2025
  Rinaldo Persson - Rus 2:1
Zagreb 2 ITF, Q-R16, 16.06.2025
  Rinaldo Persson - Blokhina 2:0
Zagreb 2 ITF, Q-1R, 15.06.2025
  Rinaldo Persson - Jerolimov 2:0
Ilkley WTA, Q-1R, 08.06.2025
  Rajecki - Rinaldo Persson 2:0
 
 
 
 
TOPlist