COLOMBO — Sri Lanka surged to 151 for 3 in its second innings Saturday — a 365-run overall lead — as it sought a whitewash triumph over South Africa in their two-Test series.

After its spinners had skittled out South Africa for just 124 in its first innings, Sri Lankan openers Danushka Gunathilaka and Dimuth Karunaratne put on a quickfire 91 to set the foundation for another strong score on the Colombo pitch.

Gunathilaka was Sri Lanka’s primary aggressor, hitting six fours and two sixes in his 61 off 68 balls after tea on the second day.

Keshav Maharaj struck twice to remove Gunathilaka and Dhananjaya da Silva, for a duck, but Karunaratne progressed smoothly at the other end to reach 59 while Angelo Mathews had 12.

The host built up their domineering lead at the end of a day in which their 10th wicket pair added valuable runs to build a first innings of 338. South Africa was then routed by Sri Lanka’s spinners with Akila Dananjaya taking five for 52.

Dananjaya and Rangana Herath frustrated South Africa through the morning session as it added 61 runs to the overnight total.

Left-arm spinner Keshav Maharaj eventually dismissed Herath to end the innings, and complete a haul of nine for 129 — the second-best for a South Africa bowler and the best since the country made a post-apartheid return to Tests in 1991.

But Sri Lanka’s 338 was always going to be a challenge and Dananjaya, Herath and Dilruwan Perera then tore through the South African batting, already exposed by its defeat in the first Test in Galle.

Dananjaya took his second five-wicket haul in Tests while Herath and Perera shared the remaining five South African wickets. Stand-in captain Suranga Lakmal was not required to deliver a single ball.

Only South Africa captain Faf du Plessis and wicketkeeper Quinton de Kock showed resistance, making 48 off 51 balls and 32 off 31 respectively.

South Africa lasted only 34.5 overs, after Sri Lanka had batted for 104.1 overs in their first innings.

Dananjaya, left out for the first Test at Galle, struck with his second ball of the match, having Dean Elgar caught at gully with a turning off-break.

He got Theunis de Bruyn edging behind in the next over, and Perera picked up the South Africa middle order to finish on four for 40.

The only batsman to put any pressure on Sri Lanka was du Plessis, who attacked the spinners after lunch, sweeping with abandon as he struck eight fours and a six.

Du Plessis and Hashim Amla put on the best partnership of 55, but Perera dismissed them both within four overs of each other. Despite de Kock’s aggressive innings, the remainder of South Africa’s batting were easy meat when Dananjaya came back.

Du Plessis left the field at the end of the day with a worried look on his face. — AFP

Scoreboard

Sri Lanka (1st innings)

D. Gunathilaka c Rabada b Maharaj 57

D. Karunaratne c de Kock b Maharaj 53

D. de Silva lbw Maharaj 60

K. Mendis c Rabada b Maharaj 21

A. Mathews c du Plessis b Maharaj 10

R. Silva b Rabada 22

N. Dickwella c du Plessis b Maharaj 05

D. Perera c Ngidi b Maharaj 17

A. Dananjaya not out 43

S. Lakmal c Markram b Maharaj 00

R. Herath c Elgar b Maharaj 35

Extras (4b, 2lb, 8w, 1nb) 15

Total (All out, 104.1 overs) 338

Falls: 1-116 (Karunaratne), 2-117 (Gunathilaka), 3-153 (Mendis), 4-169 (Mathews), 5-223 (Silva), 6-238 (Dickwella), 7-247 (de Silva), 8-264 (Perera), 9-264 (Lakmal), 10-338 (Herath).

Bowling: Steyn 17-3-60-0, Rabada 20-3-55-1, Ngidi 14.2-1-54-0, Maharaj 41.1-10-129-9, Markram 8.4-1-24-0, Elgar 3-1-10-0.

South Africa (1st innings)

A. Markram lbw Herath 07

D. Elgar c de Silva b Dananjaya 00

T. de Bruyn c Dickwella b Dananjaya 03

H. Amla c Mendis b Perera 19

F. du Plessis c Dickwella b Perera 48

T. Bavuma c Mendis b Perera 11

Q. de Kock lbw Dananjaya 32

K. Maharaj c Karunaratne b Dananjaya 02

K. Rabada c Mathews b Perera 01

D. Steyn lbw Dananjaya 00

L. Ngidi not out 00

Extras (1nb) 01

Total (All out 34.5 overs) 124

Falls: 1-4 (Elgar), 2-8 (de Bruyn), 3-15 (Markram), 4-70 (Amla), 5-85 (du Plessis), 6-114 (Bavuma), 7-119 (Maharaj), 8-124 (de Kock), 9-124 (Steyn), 10-124 (Rabada).

Bowling: Perera 12.5-1-40-4, Dananjaya 13-2-52-5, Herath 9-1-32-1.

Sri Lanka (2nd innings)

D. Gunathilaka c Elgar b Maharaj 61

D. Karunaratne not out 59

D. de Silva lbw Maharaj 00

K. Mendis run out (Markram) 18

A. Mathews not out 12

Extras: (1 nb) 01

Total (3 wickets, 34 overs) 151

Falls: 1-91 (Gunathilaka), 2-102 (de Silva), 3-136 (Mendis).

Bowling: Maharaj 17-0-90-2, Rabada 4-0-22-0, Markram 3-1-9-0, de Bruyn 3-0-13-0, Steyn 4-1-11-0, Ngidi 2-1-4-0, 1-0-2-0.